Ventilated slate façade. Exterior slate finish of the plinth facade. Flat slate - all the secrets of economical facade decoration

For facing a plinth made of concrete or brick, sheet materials, natural and artificial stone, profiled sheet, paint and varnish compositions are used. They can be grouped according to similar physical properties, installation methods.

In the segment of sheet finishing materials, flat slate, fiber-reinforced concrete panels and DSP can be distinguished. Let us consider in more detail the properties of each, as well as the methods of their installation on the basement of the house.

This is inexpensive material, which has all the necessary properties for outdoor decoration. Flat slate is made from asbestos fiber, Portland cement and water. It is pressed and unpressed.

Both types of slate are durable with a service life of 25-30 years. Do not collapse in aggressive environments, at low temperatures. Flat slate has a low water absorption coefficient. Sheets do not burn. Frost resistance makes it possible to sheathe the facades of buildings in the regions of the Far North with flat slate.

For all its strength, slate is fragile. It can be destroyed by dynamic impact, such as hitting a stone or large hail. Asbestos dust is very harmful to human lungs, so the sheets are processed in respirators.

To finish the plinth, it is better to use a denser pressed slate.

The lining of the basement walls with flat slate is carried out according to metal or wooden frame for self-tapping screws. A hole of a smaller diameter is drilled under each self-tapping screw in the sheet. External and internal corners closed with additional elements made of galvanized steel.

People are wondering how to paint the flat slate on the facade of the house after the installation is completed. Acrylic primer, water-based acrylic or silicone paint is used for painting. The primer is applied in one layer, the paint in two or three.

Fiber concrete panels

A material in demand on the market for finishing not only the plinth, but also the entire surface of the facade. Fiber concrete panels are made from cement and sand. Fiberglass is used as a filler. It rigidly binds all components into a single strong structure. For improvement operational qualities additives are used.

Fiber-reinforced concrete panels are an expensive material for a ventilated plinth. Fiberglass gives them additional resistance to natural oxidizing agents. The panels do not spread, do not absorb moisture, do not crack, do not break. Due to the low weight of the element, they are easy to mount on the plinth. They are available in a wide range of colors and textures.

The only disadvantage of fiber-reinforced concrete panels for the base is the high cost.

Finishing the above-ground part of the foundation with fiber-reinforced concrete panels is carried out on metal profiles that are attached to brackets. Step installation profiles 400-600 mm. Brackets can be of variable length to level the irregularities of the basement.

Most often, fiber-reinforced concrete panels are used for ventilated plinths. A layer of basalt mineral wool and vapor barrier is laid between the panels and the wall. There are two ways to fasten the panels to the guides: on self-tapping screws and kleimers. Thin plates up to 14 mm can be mounted on self-tapping screws with rubber gaskets. Thicker ones are mounted using kleimer locks.

You can only cut panels with a grinder with a diamond wheel. Other tools crumble edges, increasing material consumption.

Cement particle board (DSP)

Finishing of the CSP basement is carried out both separately and as part of the cladding of the entire facade. Cement particle boards are a universal finishing material in the form of sheets with a thickness of 8-36 mm. They are made by pressing wood chips and cement. Large fraction chips are at the base of the sheet, and finer ones in the upper layer.

TsSP moisture-resistant and frost-resistant finishing material with high strength. It doesn't burn or rot. It is easy to handle. Cement particle board is combined with other building and finishing materials. It is easy to mount on a wooden or metal frame.

Among the shortcomings, one can note the large weight of the elements and the average service life of up to 15 years.

For sheathing the base, sheets with a thickness of 16-20 mm are used. The technology of mounting on the frame does not differ from the method of fastening similar materials. Each sheet is fixed at least 4 points. Self-tapping screws are used as fasteners, under which holes of a smaller diameter are pre-drilled. The joints between the sheets must not be sealed with putty or plaster. For the treatment of seams, it is better to use a silicone weather-resistant sealant. It will not break under temperature deformations of the DSP.

Acrylic, silicone or combined water-based paints are used to finish the plinth.

Finishing the basement with the above sheet materials will provide high-quality protection of the basement of the house from destruction. The base will turn out beautiful and neat. The main thing is to follow the rules and regulations for working with sheet materials.

When choosing building materials for finishing the basement, most developers prefer those that are distinguished not only by their durability, neat appearance and resistance to weather changes, but also by their affordable price, as well as ease of installation.

The scheme of fastening the slate to the supports.

To date, consumers often "vote with a ruble" for flat slate, as this relatively inexpensive material shows high performance characteristics, easy to install, and the ability to paint it in different colors adds beauty and personality to the building.

Features of flat slate

Flat sheets of slate are produced by mixing asbestos fiber and Portland cement with the addition of water.

In this case, asbestos is placed throughout the mixture in equal proportions and thus forms a reinforcing base to give strength to the slate.

Currently, the construction market for finishing the foundation of a house offers 2 types of rectangular sheets of industrial flat slate - pressed and unpressed standard sizes: 2500x1200 mm (with a sheet thickness of 6-10 mm); 3000x1500 mm (with a thickness of 8-10 mm); 3600x1500 mm (with a thickness of 8-10 mm).

The non-pressed sheet differs in the lower strength characteristic, the freeze-thaw cycle is 2 times shorter and, accordingly, the lower cost. For other indicators, it is almost the same as the pressed sheet. As a building material to protect the foundation of a house, flat slate is attractive because:

Scheme of screwing a self-tapping screw into the discharge hole.

  • profitable financially;
  • has a long service life, is not subject to rotting and corrosion;
  • durable to bends;
  • not dependent on temperature changes, resists gusts of wind, snowstorms, does not overheat in the sun, withstands 25-50 freeze-thaw cycles;
  • provides sound insulation;
  • due to the presence of asbestos in its composition, it is fireproof, it is not a conductor of electric current;
  • resistant to aggressive environments, including chemical impurities, the action of acids. Reflects ultraviolet, radioactive and electromagnetic radiation;
  • easy to install regardless of the time of year.

At the same time, despite all the advantages of flat slate, when using it to finish the foundation with your own hands, the following nuances should be taken into account:

  • due to the increased fragility of the material, care is required during transportation and installation;
  • has a lot of weight, which does not allow lining the base with slate without helpers;
  • requires treatment with antiseptic agents that prevent the growth of moss;
  • not environmentally friendly when sawing due to asbestos dust arising during operation, requires the use of protective personal equipment;

Nevertheless, due to the ease of laying flat slate with your own hands, which does not require professional skills, you save money on attracting hired finishing specialists. And the speed of installation due to its simple technology will save time.

Back to index

The technology of finishing the plinth with flat slate sheets

Plinth angle diagram.

To clad the plinth with slate, you will need to attach the sheets to the crate of wooden beams, similar to fastening drywall. If necessary, a layer of mineral wool can be laid between the frame posts as thermal insulation.

To connect the sheets to the frame, nails or self-tapping screws and fastening layouts (clamps) are used. It is impossible to drive nails directly into the sheet due to its fragility to point loads. Therefore, so that the sheet does not crack and split into pieces, holes are pre-drilled in it, a slightly larger diameter (1-1.5 mm) than that of the fasteners used.

The required amount of building materials (slate, wooden beams, a layer of thermal insulation and acrylic paint) is calculated by measuring the height of the basement, the width of the foundation protrusion (if any) and the perimeter of the building using a tape measure.

Of the working tools will come in handy:

  • gloves and respirator;
  • ruler, building level;
  • chisel;
  • cutter;
  • screwdriver;
  • circular saw;
  • electric jigsaw;
  • spray gun;
  • self-tapping screws, nails;
  • clamps for slate.

Before starting work on sheathing the basement, you should carefully inspect the slate for cracks, chips and deformations, so that when cutting the sheets, it is precisely such places that are scrapped. Cutting the slate is as easy as shelling pears: if the sheet has a thickness of up to 6 mm, it is placed on the table, at the place of the necessary fracture, notches are made along the edges with a ruler, a chisel and a cutter, the slate is moved to the edge of the table to the marked edge, pressed - and the desired fracture will be made.

But if the thickness of the purchased sheet is more than 10 mm, then you cannot do without an electric saw, and when cutting, the slate must be sprayed with cold water for cooling. If it becomes necessary to cut the asbestos-cement sheet along the length, then at least 0.6 cm is cut off to prevent its destruction. On freshly cut parts of the slate, all fractures or cuts must be painted over using special acrylic paints.

Back to index

Stages of sheathing the foundation with flat slate

Basement insulation scheme.

  1. Plinth processing. The surface is cleaned, dried, treated with a layer of water-repellent mixture (for example, bituminous mastic with a solvent such as "Bitumast" or "Technomast").
  2. Wooden frame installation. It is made of boards or timber with the upper edge at the height of the slate sheet. The crate racks are placed at a distance corresponding to the size of the slate sheet (about 0.6 m).
  3. Basement thermal insulation. If the foundation of the house needs thermal insulation, insulation (for example, mineral wool) is laid between the racks of the crate. It must be remembered that between the layer of mineral wool and the slate, it is imperative to leave an empty space so that condensation does not form and moldiness of the heat-insulating material does not occur.
  4. Installation of flat slate. The plinth is sheathed with slate, starting from the corner of the house. Before installation, cut out in several sheets from below electric jigsaw ventilation holes. The sheets are fastened to the crate with screws, for which holes have already been pre-drilled. Then the screw heads are closed with fastening layouts.
  5. Corner processing. Cut out 4 pieces of galvanized iron. Bend the vertical edges of the workpiece by 15 mm, and then bend it in the middle at a right angle. Fix the corners with self-tapping screws, not forgetting to drill holes first to avoid splitting the sheet.
  6. Finally, the flat slate is finished with acrylic paints. Thus, using an airbrush, a protective film is formed on the surface of the sheets, which:
  • protects against the growth of spores of lichens and mosses;
  • reduces water absorption, increasing the frost resistance of slate;
  • prevents the release of asbestos dust into the atmosphere;
  • extends the life of the finish by half;
  • decorates with its bright colors the initially boring color of slate.

As a result, with the help of flat sheets of slate, the foundation of the house receives long-term protection against destruction, and the basement - a pleasant appearance.



When choosing finishing materials for facing the basement of a country house, many homeowners are guided not only by their attractive appearance, but also by durability and the ability to successfully withstand various influences. When finishing the basement of a house with flat slate, it is necessary to take into account the fact that this material is inexpensive, affordable and has good performance. In addition, slate can be painted in any color, so the owners of the house can, if desired, get the exterior of their home, made in any shade.

Advantages and disadvantages of the material

Sheet slate is made by mixing asbestos fibers, water and Portland cement. It is asbestos that gives strength to the material. To date, there are two types of flat slate on the market: pressed and unpressed. It should be noted that the non-pressed version is less durable and has a small number of freeze and thaw cycles. That is why the material is quite cheap. In other characteristics, unpressed slate is similar to a pressed counterpart.

As a building material (to ensure the protection of the plinth), flat slate has the following advantages:

  • low price when compared with other finishing materials;
  • long-term operation;
  • the material is not subject to corrosion processes and biological effects;
  • has high bending strength;
  • inert to temperature changes, successfully resists strong wind, does not bask in the sun, is able to withstand 50 cycles of thawing and freezing;
  • good sound insulator;
  • due to the fact that asbestos is included in the composition of flat slate, the material has high fire safety rates;
  • does not conduct electricity;
  • resistant to various aggressive environments, able to reflect ultraviolet rays;
  • easy to assemble by yourself at any time of the year.

Sheet slate.

Despite the many advantages, when using flat slate for finishing the basement of a house, the following nuances must be taken into account:

  1. During transportation and installation, you must be especially careful, because the material is brittle and subject to mechanical stress.
  2. It has a lot of weight, so it will be problematic to carry out all the work on finishing the basement of the house alone.
  3. It is necessary to treat the material with antiseptic compounds to prevent the likelihood of moss growth.
  4. If the material starts to be sawn, it will not become environmentally friendly due to the formation of asbestos dust.

Regardless of these shortcomings, finishing the basement of a house with flat slate is quite popular, because you can do all the work yourself, saving a lot of money, and also provide reliable protection foundations of the house from various influences.

Peculiarities of plinth finishing

Finishing the plinth with flat slate is a simple process that does not require special experience and skills. To veneer the plinth, it is required to fix the products to a wooden crate (in the same way as drywall is attached). If there is a need, then a heat-insulating layer is placed in the crate, which is very convenient for obtaining effective insulation Houses.

To connect the sheets to the frame, clamps or self-tapping screws are used. It is strongly not recommended to use nails, because they will point load the material, which can lead to its destruction. To prevent the sheets of flat slate from cracking during installation, they are pre-drilled with several holes for fastening, into which the necessary fixing parts are placed. The required amount of building materials must be calculated by measuring the basement of the house, the perimeter and the protrusion of the foundation (if any).

Before starting work, it is required to inspect the slate sheets for integrity, because some products could be seriously damaged during transportation. If it is necessary to cut off a sheet of slate, then do it as follows: the sheet is placed on flat surface, several notches are made in the place of the cut, after which, with the help of a cutter, the sheet is slightly incised and broken at the edge of the table, which makes it possible to obtain a fairly even cut.

It is advisable to perform basement insulation.

In the event that the thickness of the sheets is more than 1 cm, then it is best to use an electric saw, because breaking the material seems impossible.

Stages of work

The work on finishing the basement is carried out in several stages:

  1. Preparing the base for installation, including leveling the surface, applying antiseptic compounds and laying the necessary waterproofing materials.
  2. Installation of the frame (battens). You can make it from a bar. The frame racks should be placed at a distance that will fully correspond to the size of the slate sheet (approximately 50-60 cm).
  3. If a Vacation home needs additional thermal insulation, then a heat insulator must be laid in the space between the wall and the finish (in the crate). We must not forget that there should be free space between the insulation and the finishing material. This will prevent large amounts of condensation from forming.
  4. Sheathing the base with slate must begin from the corner. To the crate, the sheets are fixed with screws into pre-prepared holes.
  5. After fixing the sheets, it is necessary to process the corners. For this, it is best to use blanks made of galvanized iron. Corners must be fixed with screws.
  6. At the end, slate processing is performed coloring compositions. It is best to use acrylic paint, which will prevent biological attack on the material, and will also prevent the release of asbestos into the environment.

Finishing the basement of the house with flat slate should not cause you any difficulties. It's simple enough building process, which can be done with your own hands without the involvement of specialists and the use special equipment. In addition, the material is inexpensive and reliable, has good performance characteristics. Finishing the plinth using this material can be done in any weather, regardless of the time of year. This is very important, because often work must be carried out in winter, when for some reason the old finish has become unusable.

Finishing the basement of the house with flat slate is recommended for everyone country houses where it is not possible to use modern expensive facing materials for the plinth. With the right approach, correct installation and care material can serve you without problems for more than a dozen years. It is very important not to forget to treat the slate with antiseptic compounds.

Flat slate is a direct relative of the well-known and widespread wave slate. But due to its even structure, it has many more applications.

What is it, flat slate?

Slate is an asbestos-cement material intended primarily for roofing. And in the past, he did an excellent job with this task, but in the modern building materials market, he is starting to lose ground. Nevertheless, despite the wide range of roofing materials, it remains in demand due to affordable price. And the manufacturers of flat slate are helped by the practicality of this material, with which the facade can be sheathed and the roof can be covered.

The composition of flat slate does not differ in a complex recipe: Portland cement, asbestos fiber and water. Asbestos in this mixture should be evenly distributed throughout the mass. It is asbestos that creates a reinforcing base in this simple composition, thanks to which the sheet becomes durable. The mixture hardens in special forms of a certain size, and as a result, sheets of flat slate are obtained.

Sheets of flat slate can be produced in two varieties:

  • asbestos-cement pressed (LP-P). This species can withstand very low temperatures (about 50 freeze and thaw cycles). impact strength this sheet is 2.5 kJ/m2, and the bending strength of the plate is 23 MPa. The residual strength of the pressed slate is 40%, with a material density of 1.8 g/cm3.
  • asbestos-cement unpressed (LP-NP). The unpressed material does not have such high performance, but also finds its place in construction and is widely used indoors. This slate will withstand exactly half (25) freeze and thaw cycles. The impact strength is 2 kJ/m2, and the bending strength is 18 MPa. The density of the unpressed material is 1.6 g/cm3. The residual density has the same indicator of 40%.

The listed characteristics are indicated by manufacturers on the labels, and this information can be easily obtained from the seller. But on operational properties The quality of the asbestos used in the manufacture of the material also affects: the length and diameter of its fibers, the mineralogical composition, the fineness of grinding, and even the level of equipment on which it is made. It is almost impossible to find out this information, so it is better to purchase flat slate from well-known manufacturers.

You can buy sheets only in a rectangular shape, but in several dimensional variations:

  1. sheet length - 300 cm, width - 150 cm, thickness - 0.8–1 cm;
  2. length - 250 cm, width - 120 cm, thickness - 0.6–1 cm;
  3. length - 360 cm, width - 150 cm, thickness - 0.8–1 cm.

Finishing the facade with flat slate: arguments for and against

The scope of flat slate is very wide and varied. This material can be found in various areas of construction. In industrial construction, for example, flat sheets are found in the fencing of technical shafts and boxes, in the lining of external and internal walls, in the manufacture of formwork. Bird cages, fences and fences for livestock and agricultural land are often built from this material.

Often flat slabs can be seen in summer cottages, where they are widely used for the construction of outbuildings, showers, fences, roofs, etc. Flat sheets are used as façade cladding, dry screeds and sandwich panel walls. The same material can be seen in the city when arranging loggias and balconies.

Such a wide range of uses is possible due to a number of advantages that this material has:

  • combination of material availability, low price and high quality;
  • durability - its service life is more than 15 years;
  • has high strength to shocks, bends and freezing;
  • has the property of sound insulation;
  • does not support the combustion process;
  • not susceptible to mold and fungi;
  • is not a conductor of electric current;
  • does not rot and does not give in to corrosion.

Of course, along with the advantages, all the existing disadvantages should be taken into account before sheathing the house with flat slate. Negative characteristics are represented by the following positions:

  • when installing the slate, you will need an assistant, since the weight of the sheet will not allow you to carry out the work yourself;
  • the sheets are strong, but at the same time very fragile, so you need to transport and work with them very carefully;
  • after laying requires mandatory coverage special formulations to protect the surface and prevent the appearance of moss;
  • asbestos is an environmentally unsafe material and is harmful in large quantities.

After analyzing all the advantages and disadvantages, we can conclude that finishing the facade with flat slate would be a good idea. This material is able to soundproof the house, protect the walls from the effects external environment for more than 15 years and at the same time it will cost quite cheaply. The only thing is that you will have to find a neat assistant in order to translate everything conceived into reality.

How to sheathe a house with flat slate: a scheme of actions

Slate - the material is quite fragile, which obliges you to work with it carefully and competently. Before proceeding with the installation, you need to familiarize yourself with the features of working with this material. Just a few rules, the observance of which can facilitate the workflow and prevent negative consequences:

  • you need to prepare a respirator or a protective mask that can protect the respiratory tract from asbestos dust that appeared when cutting slate;
  • it is impossible to cut very thin strips - the minimum width is 6 mm, otherwise the edge will begin to deform and collapse;
  • all sections of slate must be treated with acrylic paint;
  • in order to drive a nail into the slate slab, you must first drill a hole for it;
  • it is necessary to carry out visual inspection each sheet for deformations and cracks.

The step-by-step scheme for sheathing a house with flat slate is as follows:

How to sheathe a house with flat slate - step by step diagram

Step 1: Preparing the Work Surface

The slate will be attached to the frame, so the first step is to ensure the presence of a wooden crate. The crate can be made of boards or timber, which will be laid at a distance in accordance with the dimensions of the slate sheet (approximately 0.6 m). If desired, you can add a layer of waterproofing or thermal insulation between the frame. For this fit cellulose insulation ecowool or mineral wool.

Step 2: Preparing the flat slate

Facing material before work must be inspected and deformed sheets removed. Next, you need to measure and cut the slate so that it is ready for installation. Cutting is the most crucial and difficult moment.

  • if the sheet has a thickness of no more than 6 mm, then the cutting process looks like this: using a ruler and a pencil, a notch line is marked, then notches are made on both sides. Next, you need to place the sheet on the table so that the edge of the table and the break line coincide, and carefully break it;
  • if the sheet is more than 6 mm thick, then you need to use a saw. The material during the cutting process will need to be periodically cooled with water.

Slate sheets that have any flaws (cracks, punctures, bumps) must be cut first if there is a need for smaller slabs.

Step 3: Mounting the flat slate

The slate is attached to the crate with screws, for which a hole is pre-drilled. The heads of these screws will be closed with fastening layouts. The hole diameter for the screws should be 1-2 mm wider than the nails and screws used to avoid cracks and splits at the fastening points.

Step 4: Processing

At the final stage, you need to treat the slate with special means that will protect it from the appearance of mosses and lichens. For these purposes, acrylic paint is well suited. It is better to paint with a spray gun or spray gun.

Slate is a well-known material that is often used to cover the roof of buildings. As a rule, they use corrugated slate, which is very easy to install and paint, it is light in weight, does not create additional loads on the roof structure, and its installation is available even for beginners.

Flat slate is most often used for facing the facade of a building.

But today we will talk about another variety of this material - flat slate, which is used not only for roofs, but also for facade cladding, for example, a country house. This kind of such a product is more attractive in appearance (there are colored sheets that do not require painting), high strength (it is often used for flooring), it has a good density and can withstand significant loads. What is flat slate roofing? How is this material different from others? The answers to these questions will come in handy for installing a slate roof.

When cutting sheets, do not make too narrow strips and details.

The flat slate is solid material from a mixture of asbestos, Portland cement and water. In special forms, a reinforcing mesh is formed from asbestos fibers, which affects the strength of the sheet in the future. After hardening, a very light and durable sheet is obtained, the cost of which is low.

Today, several models of such a flat slate are produced, the installation of which is very simple and differs little from the traditional wavy:

  • LP-P - pressed sheet;
  • LP-NP - non-pressed sheet.

After letter designation manufacturers also indicate the dimensions of the sheet, which includes length, width, thickness. As a rule, the length of one sheet is two and a half meters, the width is one meter and twenty centimeters, and the thickness is up to seven millimeters.

Pressed flat slate has the following characteristics:

  • he is able to withstand low temperatures, up to about fifty cycles of freezing and subsequent thawing. This puts it above traditional material, which has fewer cycles;
  • the impact strength of the product is 2.5 kJ / sq.m;
  • sheet bending strength is 23 MPa;
  • residual strength - 40%;
  • material density - 1.8 g / cc.

Flat slate is able to withstand fairly low temperature conditions.

The unpressed sheet has more low performance, therefore, before planning the installation, make sure what type of coating is used. So, unpressed flat slate has the following characteristics:

  • withstands only twenty-five cycles of freezing and subsequent thawing;
  • impact strength of the material - 2 kJ / sq.m;
  • bending strength is 18 MPa;
  • residual strength - 40%;
  • density - 1.6 g / cc.

The characteristics of flat slate also depend on the quality of asbestos used in the production, the diameter and length of its fibers. This includes the mineralogical composition, fineness of asbestos grinding and, of course, the quality of the equipment on which these sheets are produced.

As we have said, all sheets today are produced in standard sizes, but their dimensions may depend on the thickness of the product. GOST adopted such correspondences for sheets:

  • slate thickness 8-10 millimeters - length 3000 millimeters, width 1500;
  • sheet thickness 6-10 millimeters - length 2500 millimeters, width 1200;
  • sheet thickness 8-10 millimeters - length 3600 millimeters, width 1500.

All sheets are produced in a rectangular shape, deviations do not exceed five millimeters for pressed, eight - for non-pressed.

What is good flat slate?

Flat slate has many advantages that distinguish it from other roofing materials:

Slate installation

  • low, affordable cost, which goes well with the high quality of the material;
  • durability, the service life is much more than fifteen to twenty years, which are reserved for wavy slate;
  • high strength, such material perfectly withstands the weight of a person, it is not covered with cracks and faults;
  • good soundproofing. During rain or hail, such a roof will perfectly protect the interior from noise;
  • the material does not support combustion, it is absolutely fireproof;
  • fungi do not have any effect on it, mold simply does not appear on the surface;
  • flat slate has one useful feature - it is able to protect the house from various magnetic and ultraviolet radiation;
  • the roof does not heat up in the sun, the microclimate in the house remains comfortable;
  • installation is not only simple, but also economical, the crate for it can be made from a smaller amount of lumber than for a conventional coating;
  • high resistance to frost;
  • the waterproofing of such a roof will be quite high (with properly laid sheets);
  • resistance to wind gusts, the influence of various aggressive substances, chemical compounds.

disadvantages

But flat pressed and non-pressed slate has its drawbacks, among which the following should be noted:

  • the mass of the sheet is quite high, due to its thickness, therefore self-assembly often very difficult, an assistant is needed;
  • the presence of a large amount of asbestos is considered very harmful, in many countries its manufacture is prohibited;
  • after laying the slate must be covered with special compounds to protect it. Similarly, such means are needed when cutting material to protect the edges;
  • transportation should be quite careful, since the sheets are fragile, they are easy to damage at this time.

Application area

Installation of flat slate is carried out during the construction of residential private houses, most often it is facing the facades of outbuildings and flooring for a residential building, it is also popular for roofing. AT agriculture slate is used in the construction of pens, cages in poultry farms, it is also suitable for the construction of sheds, garages, lightweight showers and utility rooms for tools.

But it is more in demand in residential construction, as it is distinguished by its low cost, durability, resistance to adverse weather conditions, long service life.

Features of working with flat slate

The fastening of the shiver is carried out using special nails.

The installation of asbestos-cement sheets requires compliance with certain rules, although it is very simple. First you need to prepare a mask that will protect the respiratory tract from asbestos dust that occurs when cutting the material. All places of cuts must be immediately processed with acrylic paints.

When cutting itself, very thin strips should not be made, since this material will be easily subjected to loads and will quickly begin to collapse. Before laying, it is necessary to inspect all sheets for chips, cracks, which can subsequently cause the destruction of the roof.

Securing flat slate

flat sheet needs special protection, often it is coloring with acrylic paints. Such protection significantly extends the service life of the coating, protects against premature destruction. In addition, acrylic paint leaves a thin, but very durable film on the surface, which prevents moss and lichens from forming on the roof.

Such painting is carried out after laying the sheets with a spray gun, it gives the slate roof a more aesthetic appearance, increases the resistance of the material to temperature extremes. When used, the paint does not fade.

Protection can also be attributed to such a process as waterproofing slate sheets during installation. This is done with the help of sealants, which process all joints of individual sheets and attachment points. This allows you to protect the roof structure from leaks.

Preparatory work before installation

The installation of the crate is carried out in stages. The amount of lumber used depends on the type of sheets and their size, the method of installation. Usually this is a one- and two-layer, diagonal, honeycomb method, while the crate consists of edged boards or bars, which are laid with gaps sufficient to fasten the slate over the middle of the boards themselves. The crate requires reinforcement with rafters; the ridge requires a continuous row of boards.

Proper waterproofing of the roof is also very important, since asbestos-cement material absorbs moisture very strongly on its own, which can cause damage to the internal structures of the roof.

Installation conditions

It is necessary to fasten the sheets with the help of special nails or screws that have a plastic or rubber washer. To do this, first, holes are drilled in the sheets, which should be approximately two millimeters larger than the diameter of the fastener. This is done so that cracking does not occur at the joints.

Nails are not sunk into the material, since the asbestos-cement sheet can simply be broken at the same time, and even with temperature changes, when swelling during rain, the tile can be severely damaged, since there is simply not enough room for expansion. As you can see, the installation is extremely simple, does not require additional costs. And for outbuildings, this is the best and economical option.

You might be interested in: reasonable price block house

1. Slate - characteristic

2. Flat Application - Garden Beds

3. Flat application - placement of residential and industrial buildings

4. flat use slate - laying foundations

5. Flat use of slate fence design

Asbestos-cement slate sheets are a very useful and practical material that is successfully used on various types of construction sites.

It has good strength, durability, does not require special skills to install, and has low price. Nowadays, a garage is not uncommon from flat slate, slate, stalls, pavilions and huge amount other buildings. The photos constantly posted online by builders show that you can find flat panel at almost every construction site.

Yes, the panel can be used for both cladding and fencing.

You will learn about the feasibility of using different situations in this article.

Characteristics of flat slate

Asbestos is one of the types of mineral raw materials that perfectly combines high quality and relatively low price. This material has been used in the construction market for over 100 years. The number of final types of structures in which asbestos can be found is estimated in the thousands.

Asbestos-cement slabs (same as slabs) are manufactured using a special technology that makes them unique among other types of building materials. These leaves have excellent hygroscopicity and reproducibility. Another advantage is the availability of different types of the same material. In the market, you can find compressed straight colored slate and just don't press the slate.

Of course, the difference in properties is compensated to a certain extent by the difference in prices (see "What is slate: coating properties").

If you keep a close eye on the pressed and not scalded slates without further improvement, you can make a small point of reference. The number 1 will indicate the value of the flat sheet compressed state index, and the number 2 will indicate the value of the continuous state.

So let's start the comparison:

  • Material strength for bending: 1) 23 MPa, 2) 18 MPa.
  • Material density: 1) 1.8 g/cm3, 2) 1.6 g/cm3.
  • Impact material density: 1) 2.5 kJ / m² M., 2) 2 kJ / m² M.
  • Frost resistance: 1) from 50 defrost cycles, 2) from 25 cycles.
  • Remaining power after all the above freeze and thaw cycles.

As mentioned, flat slate is often used in smaller structures such as kiosks and pavilions, but has recently become popular in residential building construction.

As it was possible to close the flat slate, it turned out that it was used for facades and for closing office spaces. The high strength of the material allows it to be used when laying the foundation.

Asbestos cement sheets are used in many areas of our life, but let's look at the main ones:

  • coatings of extensive profile structures (partitions, ventilation shafts, floor coverings, window lifts and many others);
  • use of two cooling towers at power plants;
  • coatings of public, residential and industrial buildings from the outside and from the inside;
  • facade ventilated facades;
  • placement of panels in accordance with the "sandwich" principle;
  • installation of commercial facilities (resorts, voters, summer buildings, small ways);
  • shale construction.

In some cases, the penetration of needle slate should be excluded so as not to compromise the integrity of the structure.

In such situations, you can use a straight slate clamp.

Flat Application - Garden Beds

Recently, the popularity of asbestos cement boards has become so high that truckers have begun to adapt these materials to their places.

It has been found to be good to use when making beds in a suburban area. The installation of slate made the process of watering and maintaining the soil much easier, which is why flat slate beds are unusual.

Let's pay attention to the dimensions of the slate: 3000 x 1500 x 8 mm.

Given this and the low weight of the material, it is very convenient to use slate to block garden plots. Such a fence will not allow the earth to suck or rain against the rain, especially since such small slate fences are not lost and are not affected by pests. Therefore, fragments, in contrast to wooden beds, will last a very, very long time and retain their original properties.

Flat application - placement of residential and industrial buildings

The interior and exterior coating of a building is very important in the construction process. Flat slate found its use here.

Flat slate: assembly functions

Compressed slate is used in facades and sandwich panels, but in the latter case, the inner layer of insulation can be up to 200 mm thick.

Slate sheets can be used as covering for basements or other parts of a building such as walls and ceilings. Its properties include resistance to temperature changes, exposure to environment and other negative natural factors.

In addition, the slate plate can be easily processed with saw blades or circular saws.

Therefore, the installation of this coating is possible at any time of the year, in conditions of high temperature and cold. During installation, no special skills and abilities are needed, so for any builder, even for beginners, it will not be difficult.

If it is necessary to dismantle or repair the sheets, these operations can be carried out without dismantling the common cover.

You can decorate the sheet metal according to your wishes: put the color you want or some final material on it. Although the production of colored slate cannot always regulate the quality of the color, due to the fact that it will have to paint the sheets themselves (in more detail: "Slate paint - a characteristic of the material").

Flat Slate Use - Laying Foundations

The base is another area where plastic shingles can play important role. The work of building the foundation can be safely called one of the most basic, since it is the basis for the building, which in the future can affect its stability and reliability. In modern conditions for the end user, there is a large selection of options for building foundations with various materials so the choice is yours.

Many people choose over the years proven slate. Already appreciated all the advantages of asbestos cement sheets, why don't you do it for you?

Consider the procedure for building a quality foundation for a building:

  1. From the very beginning, trenches must be dug under the main bearing walls including internal bulkheads.

    Under the site where the door is planned to be installed, the ground must be left intact. The dog is poured into the bottom of the ditch, then filled with water and carefully packed. Then, at the top of the sand, welded rebar is laid into the ditch, which is then covered with flat slate plates.

  2. The fittings are covered with slate from the inside of the future building. Wooden planks are fixed on the inside of the sheet metal, which are then fastened with screws to secure the sheets and fittings.

    In this case, the material itself should not feel the strong pressure of people or objects, since its section may begin.

  3. At the third stage, lay external walls basement.
  4. The fourth stage of foundation construction has come. The space between the inner and outer walls of the foundations is filled with several layers of crushed stone, and then gradually concreted.
  5. On the floor, it is poured with concrete, you can continue to build clogs and maintain the building for the winter.

Flat slide setup, video details:

flat curtain

The material from which asbestos cement sheets are made is very durable and reliable and is non-flammable and non-toxic.

These few properties make it possible to successfully use the design of high-quality fences.

The dimensions of the sheet metal used for the fence are from 1000×1500 mm to 3000×1500 mm (for details: "Flat panel dimensions").

Recently, it has become more popular with colored tiles, as it can create interesting compositions.

On the other hand, no one forbids the use of sheets painted in gray gray for the construction of fences, the dimensions of the permitted slate.

Installing a flat slate fence is done as follows:

  1. We reinforce the fence structure by cutting the slate slabs at a metal angle of 25 mm. The corner turns around the edge of the sheet and its ends are welded to create a fixed structure.
  2. The slate is attached to the corner with metal plates welded to the corner.
  3. The electric drill holes are drilled into plates that are mounted on metal posts with screws and nuts.

    To relieve pressure on the slate, you can use washers.

From the above, we can conclude that the use of asbestos cement sheets on the farm is very useful, since they can be used in almost all areas. And their advantages, combined with a low price, are simply one of the most indispensable materials!

Where and how to use flat slate?

Among asbestos-cement materials, wavy and flat slate is very popular, the use of which is relevant in the arrangement of the roof, as well as in many other areas. All this is due to the fact that this material has high performance characteristics and has widely recommended itself among consumers.

We will tell you more about the scope of use of flat slate and its properties.

1 Application of flat slate

It may seem to an ordinary consumer that only corrugated slate (which can also be plastic) is widely used in construction.

However, flat, or otherwise asbestos-cement, material also has a diverse scope.

They finish not only roofs, but also walls, partitions, floors, ventilation shafts and much more. For example, cladding can be both external and internal walls of buildings and premises (from industrial to residential). It is well suited for the arrangement of trading floors, such as pavilions, stalls.

What are the nuances when finishing the facade with flat slate?

It is also used to create fences for loggias and balconies, window sills.

And in general, panels made of this material are applicable in almost all spheres of life: not only when arranging floors and ceilings in various buildings, but also for creating cages for poultry farms, pig farms, garden fences, sanitary cabins, formwork, etc.

And sandwich panels also insulate the building.

Colored flat slate is especially popular, which allows you to finish the facades in various ways. This achieves not only insulation and durability of the structure, but also a beautiful appearance.

2 Flat asbestos cement slate: what properties does it have?

If we talk about this material, then there is unpressed and pressed flat slate.

They differ from each other, first of all, in density. The second - pressed - has a higher density and, accordingly, the best strength characteristics. But otherwise they have approximately the same properties, which we will describe below.

  • They are highly resistant to acids and other aggressive media.

    Including protect the building from radioactive and electromagnetic radiation.

  • Withstand and resist all kinds of weather phenomena, such as gusts of wind, snow loads.
  • They have high strength and durability.
  • Easily mounted and processed. That is why they can finish almost any architectural objects. Cutting flat slate is carried out with a saw or a hacksaw.
  • Moisture resistant and non-corrosive.

The only drawback of this material is its cost.

However, it pays off in the long run, thanks to significant financial savings on lumber and labor (laying is quite simple and fast).

3 Finishing the facade with flat slate

In addition to creating a roof, many are also interested in the question - how to sheathe a house with flat slate? After all, the installation process should be completely different.

And indeed it is. At the initial stage, the material itself is prepared - it is cut accordingly.

To do this, use a ruler, cutter, saw and chisel. They put the sheet on the table, make a notch on both sides along the edges. The fracture edge is aligned with the edge of the table and the fracture is carefully performed (for sheets up to 6 mm thick). In the event that the thickness is about 10 mm, an electric saw is used.

At the same time, in the process of work, the material must be slightly cooled with cold water.

Attach the slate to the wooden frame. If the wall was initially damp, then between wooden beams pave roll waterproofing material(for example, mineral wool).

They use special fastening layouts (or otherwise a clamp for flat slate) and screws to connect the slate and the frame. They are used in the case of mounting sheets with a width of 8 to 10 mm. But for them, you first need to make holes. The screw heads are then covered with layouts.

Video of loading flat slate

Photo of flat slate, ua.all.biz

Article - facade decoration with flat slate

Today, flat slate (asbestos-cement sheets) is increasingly used for finishing building facades.

This material has several advantages:

Durability and strength;

Can be used regardless of climatic conditions;

Slate is not affected by temperature;

Moisture resistant and non-flammable;

Resistant to negative environmental influences;

Not susceptible to corrosion;

Can be used for facade cladding summer kitchen, shower and other outbuildings that are associated with wet processes.

Both corrugated and flat asbestos-cement sheets are used as a material for exterior decoration of buildings.

However, the sheets are quite difficult to cut. With a flat slate thickness of 6 mm, you will first need to use a ruler and a sharp chisel, cutter, chisel, etc.

make an incision (notch) on both sides of the planned fracture. Subsequently, the sheet is placed on the edge of the table, aligning the break line with a sharp edge, and carefully breaking it. It is more difficult to shorten a slate sheet in width or length a little. To do this, along the line of notches, breaks off pieces with the help of wire cutters. Using a rasp or file, smooth out uneven edges.

Sheets with a thickness of 10 mm are best cut with an electric circular saw, cooling with cold water from time to time during operation.

Flat slate is fastened to a wooden frame with screws and fastening layouts made of wooden slats.

The installation technology of asbestos concrete sheets is similar to the work on facing the facade of a house drywall sheets. But, there is a difference - for fastening the slate, you must first drill holes for nails and screws. They are performed at the edge so that the screw heads can be covered with layouts. If the wall is to be finished wet (fresh masonry), the room is filed, then pieces are placed under the timber frame bars roll waterproofing and without fail impregnated with antiseptics.

The sheet is fixed to the frame in increments of approximately 500-600 mm.

Flat slate can be used for cladding outdoor courtyard buildings and utility rooms with thermal insulation between the cladding and the structure. The surface of the front slate can be finished with all kinds of decorative coatings. However, since these sheets do not always have a flat, smooth surface, it is better to use film materials for decoration: linkrust, isoplen, films with a fabric base or vinistene.

Before facing the walls, asbestos-cement sheets can be painted with nitro paint using a spray gun. It is easier to paint if the sheets are placed in horizontal position. In this case, the paint coating layer will be thicker than if the painting took place in a vertical position - this helps to fill all the existing irregularities on the slate.

However, do not forget to ensure that this layer of paint does not turn out to be too thick. The technology of spraying paint is the most common.

Finishing the frame with flat slate

Good evening!
I have 2 walls covered with slate.

Fastened directly to the frame beam with turnkey screws. Drilled before that. I put it because
1. there was no money for something else
2. rear walls - look into the earthen slope
I drilled 2-3 cm from the edge. The year before last, a tree fell on the house - the roof was covered, the wall was both bent and kicked out, but the slate cracked in only one place. In general, of course, fragile material. But it is sawn with a jigsaw and a grinder. In the wall I have 10 cm polystyrene and inside an imitation of a bar.

I also wanted to paint and close the seams a la half-timbered. Painted. Is the paint soaked in? and faded drastically in 1 year in full shade. And the screw heads stick out.

Now, in order to close them, it is necessary to fill 2 glazing beads on each board so that the heads are like in a box. A trifle, but superfluous movements. Countersink under the heads “sweat” - in my opinion, it is thin for this. Yes, it is not blown, it is not damp under it. The place is damp...
Messy, but
respectfully…

Finishing the house with flat slate.

No, not much. If you imagine how many people see different buildings in their life, then those 10-12 houses (and houses and buildings for other purposes) seem like a drop among the total.

But they are, and if a person was somehow attracted by such a finishing option, then why not do it?

Once I even had to work in such a place (only it was not a house). In the 70s, a microdistrict was built in our city, for which the DSK set up a temporary hut for builders - a structure assembled from panels. There, profiles of the type similar to those for GKL were used, only the metal was 4-5 times thicker. on the outside they are sheathed with slate inside the type of slate, but with the addition of sawdust and are heated with mineral wool.

In general, this temporary hut stood for a long time (it was rented, and then bought out), we got there in 2001, we did a sauna in it (for business), tire fitting and a hairdresser. The area of ​​the temporary hut allowed (about 800 m2)

And private houses sheathed with slate came across in the Arkhangelsk and Tver regions.

Sheathing of a wooden house with flat slate. Features, materials and cost

It is preferable not to sheathe a wooden house with anything, but this only applies to new buildings assembled from logs or a block house impregnated special solutions from decay and fire.

But many wooden houses have to be sheathed for one reason or another, and flat slate in these cases is one of the most economical options.

Why are the facades of wooden houses sheathed?

In most cases this is needed

  • for reasons of economy, when the house is already full of cracks and requires either demolition or major repairs, and there is not enough money to build a new log house;
  • if old house roads (parental, family nest, etc.);
  • if you have country house and sheathing is the most economical option;
  • for fire safety in disadvantaged areas;
  • other options.

Flat slate has a number of advantages over other materials, such as:

  1. profitability - it is the cheapest of finishing outdoor materials;
  2. incombustibility - for a wooden house it is protection against fire hazardous situations;
  3. the possibility of painting in any color;
  4. ease of work.

In the photo - sheets of flat slate

What will be required?

In order to sheathe wooden house flat slate with insulation, you will need the following materials:

  • Flat slate.
  • Thermal insulation.
  • Beam or metal profile for the crate.
  • Self-tapping screws are roofing.
  • Silicone sealant.

Instruments:

  • Metal shears or saw.
  • Screwdriver.
  • Roulette.
  • Level.
  • Hacksaw or grinder for cutting slate.

As for the beam for the crate, it is better, of course, to use a metal profile, a wooden beam can subsequently “lead”.

Now professional finishers use a metal profile, timber is used very rarely, only if the customer insists.

The process of sheathing a wooden house with flat slate in stages

  1. Cleaning the facade from mold and rot, treatment with an antiseptic for wood.

    If the insulation does not creep, it is necessary to caulk all the cracks with tow or sealant.

  2. Lathing installation. The crate is leveled from the corner of the house to a width equal to half the width of the slate. Between the vertical crate, crossbars are set to the height of the sheet.
  3. Heater pad.

    Insulation is placed between the crate.

  4. Waterproofing coating.

    Facade of the house - tell me the option of finishing over slate

    Waterproofing is attached to the crate.

  5. Sheathing with flat slate. It is attached to the crate with roofing screws.
  6. Passage of all seams with sealant.
  7. Optional: slate painting.

This work, at first glance, is simple, but there are a lot of nuances, because of which it is better to invite specialists.

Cost of work professional finishers- from 350 to 600 r per square meter. Prices depend on the amount of work and the region.

Some masters voice the total cost square meter, and some consider each stage separately. In any case, approximately the same total amount is obtained.

Sheathing a wooden house with flat slate will help protect the building in case there is a fire nearby and the fire is in the immediate vicinity. This is especially true for country houses in which they do not live permanently and there is no one to monitor them daily.

In addition, it keeps heat quite well and protects the house from drafts and blowing, and, most importantly, it is the most inexpensive finishing material.

Market facade decoration represented by a variety of specialized varieties. But the owners of private houses are trying to adapt others for these purposes, universal materials, according to the properties corresponding to the intended scope. Far from always such an experience turns out to be successful, but the owners of houses lined with flat slate, among which there are FORUMHOUSE craftsmen, are quite satisfied. Before repeating their method or unconditionally rejecting it, let's deal with all the subtleties.

  • What is a flat slate;
  • Technical and operational characteristics of the material;
  • The experience of the craftsmen of the portal for finishing facades with this material.

What is flat slate

The technology for the production of artificial slate was patented by an industrialist from Austria - Ludwig Gatchek, mass production of the material was established at the beginning of the last century. Flat tiles were then called "Eternite", which is translated from Latin as "eternal". The development of technology has made it possible to give sheets different shape, and gradually wave slate, renamed so for its similarity with slate (schiefer - slate), received the maximum distribution. Flat tiles of Gatchek were also produced and are still being produced to this day, few people know that Eternite is the very first slate.

Flat slate is obtained from a mixture of cement binder with reinforcing asbestos fiber, ACL (asbestos cement sheets) are of two types:

  • Pressed - LP-P.
  • Unpressed - LP-NP.

The scope of ACL is even wider than that of wave slate - they can be used not only as roofing, but also for the construction of outbuildings, barriers and facade cladding. Unlike many others board materials used by private traders on facades (DSP, OSB), flat slate is initially designed for the impact of the external environment and does not need additional protection.

Characteristics of flat slate

The characteristics of ACL depend on the method of production - although all flat slate is distinguished by strength, dimensional accuracy, durability, frost resistance and fire resistance, pressed has a number of advantages:

  • Frost resistance - up to 50 full freeze / thaw cycles against 20.
  • Strength - 23 MPa versus 18 MPa.
  • Impact strength - 2.5 kJ / m² versus 2.0 kJ / m².
  • Density - 1.8 g / m³ versus 1.6 m³.

But if pressed slate after 50 cycles has about 40% of its original strength, then for unpressed slate this figure is almost twice as high. Due to the lower density and thermal conductivity of sheets obtained by simple molding, it is less, which can be important when calculating heat loss if wall cladding is planned.

Features of application on facades

Facade flat slate is chosen for reasons of economy, but with a lot of advantages, this is not the most affordable of materials.

The asbestos-cement sheet actually surpasses the TsSP and LSU in terms of physical and mechanical indicators and, unlike them, is a facade material. However, flat slate is not cheap at all, especially with a smooth prepared surface, not to mention stone chips or factory painted.

Factory sawing is not only expensive, but also a rare service, mainly the sheets are unraveled immediately before installation.

Georgy Morozov Member of FORUMHOUSE

Sawing on the facade is best done with a stone-cutting machine, or with a diamond circular saw along the guide rail, it must be borne in mind that the dust will be terrible, so a vacuum cleaner or water supply must be used.

Dust is carcinogenic, protective equipment must be used during work.

The original gray color will not add attractiveness to every facade, so the sheets are not only sawn, but also painted with special compounds. But even high-quality paint will have to be updated over time.

Georgy Morozov

Take the highest quality (expensive) facade paint well-known manufacturer, strictly follow the instructions - and you will be happy. But not one of the coolest manufacturers promises a service life of more than ten years.

Experience of the portal members

There are several examples of facades made of this material on the forum.

ADm-1 Member of FORUMHOUSE

Normal material, I liked it, tile cutters, nailer, and it went with a bang.

The craftsman chose pressed sheets with dimensions of 3000 × 1200 × 6 mm, fastened with ordinary (shortest) smooth nails to a crate made of timber 50 × 50 mm, a counter-lattice from edged board 25×100 mm. The sheets were first cut into strips 195×3000 mm, then washed, primed and, after drying, painted using a roller and brushes.

At the cost of finishing the facade of the house with slate, it corresponded to the average.

ADm-1 FORUMHOUSE User

At a price of 432 rubles / m², this is slate with all its packaging, plus delivery from Belgorod, plus a primer with paint and delivery from Moscow, and including cutting and painting work. If you add two more tile cutters (one who died in Bose), then the price will jump to 480 rubles / m², with a volume of 250 m². Yes, there were about 30 m² left for the fence and five whole sheets, I didn’t count them.

Another one of our craftsmen prefers larger shapes.

Krot_and_Krot FORUMHOUSE User

Here, too, I sheathe my house with flat slate, in the spring I will paint it and make the paneling (inch), painted under Mahogany, I ordered the windows of the same color. Of the minuses - during a gust of wind I managed to try the sensations of hang gliders while flying with a sheet from the third floor. What is interesting - the sheet withstood the blow, I use 6 mm thick slate, 1500 × 1000 mm. I veneer the pediments with a vertical imitation of timber, also Mahogany.

It will turn out another variation on the half-timbered theme, but not with cement-bonded particle boards or oriented strand boards that are popular on the forum, but with flat slate.

At Wvaleri Pressed flat slate trimmed the garage on a metal frame. He screwed the whole sheets with a thickness of 8 mm, 3000 × 1500 mm. I used yellow self-tapping screws as fasteners, leaving a deformation gap of 3 mm between the sheets. In winter, the garage left without painting, spring showed that neither precipitation nor frost damage the coating.

It is desirable to paint the slate facade and edges. Despite biological stability, lichens can settle on unpainted slate over time.

This will not add any durability or decorative effect to the material. And to prevent cracking, drill holes of a slightly larger diameter under the screws. When using a nailer, you can do without a drill. It is advisable to deepen the fastener caps and close them with decorative overlays or putty and paint. Unpressed slate is worse, but not everyone is of this opinion - lower density, but also lower thermal conductivity and cost.

Tiamo FORUMHOUSE User

I believe that the difference in density is directly proportional to the difference in thermal conductivity, and this is 20-30% at a lower price and the same functionality. Of course, it is not necessary to consider LP-NP as a heat-insulating material, especially on a ventilated facade, however, their heat resistance can be taken into account when calculating the heat loss of the designed fence. Unpressed slate has less frost resistance, but in the fence, the mode of operation will be much softer. Moreover, it is enough to apply a water repellent, and the problem will be solved in a serious way.

Pressed or unpressed, flat slate suits the application and performs well on facades. This is a blank that can be given any shape, color and layout.

How to transform wave slate - in the material, if you show imagination, you can either use slate. In the video - about the myths that have accumulated around slate, and the rules for working with it.

There are two types of slate - flat and wave. The first option has a wider application, in addition to covering the roof with it. With its help, they also construct outbuildings and finish the facade of the house. Let's talk about how to independently build a house from slate and cover the house with slate.

Cladding a house with slate: material features

Slate is a fairly popular and inexpensive finishing material. With its help, roofing is most often performed. Asbestos, cement and additional fillers are a part of slate.

It should also be said about the high practicality of slate, which, after being removed from the roof, is also used for other purposes, for example, for building a fence. In the process of making slate, all the ingredients in a certain proportion are combined with each other. At the same time, a substance in the form of asbestos is used as a reinforcing base. It strengthens the slate and increases its strength to mechanical stress. For solidification of the composition is used special shapes, which allow you to get a specific texture.

There are two options for making slate sheets:

  1. Pressed type slate - characterized by low temperature resistance, high impact strength, bending strength and good performance.
  2. Non-pressed type slate - does not have such high strength indicators, but is used for interior decoration.

The manufacturer indicates all operational properties of slate on its label. Therefore, when choosing a slate, be sure to familiarize yourself with them.

The service life of slate on the roof of a house also determines the amount of asbestos in its composition, the characteristics of the substance itself, the length of the fibers, their mechanical strength, the quality of grinding, and equipment for the manufacture of slate.

Most often, the shape of slate is rectangular, although some manufacturers make it in various variations. Among the main advantages of slate, we note:

  • affordable cost of the material in relation to its high performance properties;
  • duration of operation, which is explained by the breadth of its application;
  • resistance to ultraviolet radiation and heating from the sun;
  • high mechanical strength to withstand the weight of an average person;
  • processing with mechanical tools;
  • no sound during rain, good sound insulation characteristics;
  • lack of electrical conductivity;
  • resistance to corrosion and high humidity;
  • maintainability, ability partial replacement when damaged.

Flat slate is quite often used in the process of finishing facades. In addition, this material is popular in the industrial construction industry, even in the manufacture of certain types of formwork, fences and agricultural buildings.

Sheets of flat slate are widespread on summer cottages, of which they construct outbuildings, showers and roofs. With the help of flat sheets of slate, they line the facade, equip a dry screed and erect walls. In addition, the use of material in the decoration of the balcony is widespread.

The widespread use of flat slate is due to its following characteristics:

  • availability of material and low price;
  • the service life of the slate is more than 12 years;
  • high level of impact resistance;
  • high level of sound insulation;
  • Fire safety;
  • resistance to the development of mold and various fungi;
  • resistance to moisture.

Despite this, when sheathing a house with flat slate, it is necessary to take into account its disadvantages:

  • installation of slate must be carried out by at least two people;
  • in the process of working with sheets, special care should be taken, since this material, although capable of supporting the weight of an adult, is particularly fragile;
  • in order to prevent the development of fungus, mold and moss on the surface of the slate, it must be covered with special compounds.

In principle, having studied all the disadvantages and advantages of this material, we can conclude that it is ideal for facade decoration. However, in this case, at least two people are required to work.

How to sheathe a house with slate with your own hands - technology

Since slate is a rather fragile material, special care and literacy should be exercised in the process of working with it. Before starting work, familiarize yourself with the features of working with slate:

  • since the slate contains asbestos, it is recommended to work with it by wearing a respirator, which will protect the person cutting the slate from dust;
  • the minimum thickness of the cut of the slate strip is 0.6 cm, otherwise, deformation and destruction of its edges will occur;
  • use acrylic paint to process freshly cut sections of slate;
  • before installing the nail into the slate, initially make a hole under it with a drill;
  • before mounting each sheet, inspect it for damage or deformation.

The slate is installed on a previously prepared frame. Most often, wooden boards or timber are used for its manufacture. The interval for laying wood for the crate depends on the size of the sheet and is most often 60 cm. If necessary, waterproofing and thermal insulation materials are installed before laying the sheets.

Before starting work, inspect the slate for damage and set the damaged sheets aside. Further, it is recommended to pre-cut the sheets according to the dimensions of the wall and begin their installation.

Sheathe the house with flat slate photo:

The process of cutting slate is quite complicated and requires special skills to work with this material. To do it correctly, follow these steps:

  • with a sheet thickness of more than 0.6 cm, initially mark the place of the cut with a ruler and a pencil, then make a notch on each side and place the sheet on the table in such a way that it is convenient for you to break it;
  • at thicker sheet, a special saw is used to cut the slate, while cutting, cool the slate with cold water.

Self-tapping screws are used to fix the slate on the surface of the crate. Before installing them, it is necessary to pre-drill a hole, otherwise, the slate may burst. To close the hats of self-tapping screws, special linings are used. After installing the slate, it is processed using special protective compounds preventing the development of moss on its surface. If necessary, slate is painted in a color suitable for the exterior.

Features of finishing the house with slate: ventilation facade structures

A ventilated facade is a technology for finishing a building, during which space remains between its main wall and the finishing material for the facade for normal air circulation. At the same time, with the help air gap it is possible to get rid of condensate and steam coming out of the walls. The optimal value of the air gap is selected individually for each building and ranges from twenty to fifty centimeters.

Sheathe the house with slate photo:

When equipping a ventilated facade, it is necessary to perform the following actions:

  1. Install a frame made of wooden beams or boards on the wall. It is possible to use a metal frame for the manufacture of crates. Before installation wooden structures, they must be treated with special formulations.
  2. If necessary, insulation is placed between the frame. If as thermal insulation material mineral wool was used, then it will be necessary to install a waterproofing material in the form of a moisture-proof membrane.
  3. Next, the installation of a control batten is carried out, which provides the necessary ventilation space. Further, slate is already fixed on it, performing the function of an external finishing material ventilated facade.

If there is no need for wall insulation, then the insulation does not fit, and the interval between the frames is about 5 cm. It is possible to purchase a ready-made kit for a ventilated facade. In this case, its installation and construction will be faster.

At the initial stage of designing a ventilated facade, the type of material from which the crate will be constructed is determined. Next, you should determine the need for installation of insulation, its thickness and type. If the thickness of the insulation is more than 10 cm, then in this case it will also perform the function of an excellent sound insulator. The thickness of the boards used during the installation of the crate is determined by the presence or absence of insulation.

Next, decide on the amount of material needed to equip the ventilated facade. When insulating the facade, we recommend stopping at the mineral wool type of insulation, it has higher performance properties than polystyrene foam. The plinth must be insulated with extruded polystyrene foam.

The use of slate in the arrangement of a ventilated facade has the following advantages:

  • it is installed both in winter and in summer, regardless of the temperature regime;
  • duration of operation;
  • high level of thermal insulation and protection of the house from extraneous sounds;
  • a variety of materials for the manufacture of the facade;
  • weather resistance.

In addition, after the installation of slate, it is painted in any desired shade and acquires additional aesthetic appeal. A slate house is, on the one hand, a cheap, but at the same time practical option. The duration of operation of a ventilated facade is more than 16 years, with proper care behind the slate If necessary, the damaged slate can be easily dismantled and replaced with a new one.

How to paint flat slate on a house

Choice correct paint for flat slate will allow not only to obtain an attractive surface of the walls of the house, but also to improve the performance of the material. Incorrectly selected paint for slate will peel off its surface in six months.

Since the slate is outdoors and is exposed to ultraviolet radiation, moisture and temperature changes, the paint must be resistant to all these factors.

The use of plain enamel is highly recommended for covering slate. Since after a certain time has elapsed from the moment the paint was applied, it begins to slide from the surface, forming rags on the slate.

In order to protect the slate from moisture, it is recommended to use acrylic-based paint. In addition, this paint option has a wide color palette, bright and saturated colors, not prone to fading.

If the slate is constantly exposed to the wind, then it is not recommended to paint it with silicone paint, as it will lose color over time and turn gray.

An excellent option is a combination of silicate and acrylic paint. In this case, the paint protects the surface of the slate from dirt and dust, and has high water-repellent properties.

Another option for covering and protecting slate from external factors is an liquid rubber. It, after being applied to the surface, forms a dense film, characterized by elasticity and durability. And the presence of special pigments in the composition of the paint prevents its fading.

However, rubber paints are highly toxic, so they are only used outdoors. When working with paint, wear a protective mask and goggles.

In any case, before applying the paint, the slate is coated with a primer. It provides coating protection against fungus and mold. The primer is recommended to be applied in two layers. At the same time, waiting for the complete drying of each of the layers. Next, paint is applied to the slate, initially, it is recommended to apply one coat of paint, after waiting for it to dry, paint the walls several more times. Thus, it will be possible to achieve a rich color. Paint the slate before mounting it on the walls, while it is recommended to install the material in a strictly horizontal position.

There is a factory painted slate, in which case you can save time and physical possibilities for painting. Although the cost of such material is somewhat more expensive than buying ordinary slate and painting it.

Slate is a material that retains its popularity due to its low cost. In addition, it has quite acceptable technical properties, although other building materials produced using modern technologies surpass it in performance.

I would like to immediately note that the roof will retain its properties only if the slate was fastened correctly. By the way, mistakes are often made at this stage. In this article we will try to describe in as much detail as possible the process of attaching slate to the roof, but first I would like to say a few words about the material itself.

Description of slate

The material is made from asbestos-cement fibers with the addition of water, as well as some other impurities. In addition, some manufacturers reinforce the sheets with additional metal reinforcing fibers, although this solution is quite rare.

The material turns out to be strong enough, which allows it to be used for roofing of any roofs. Its disadvantages include only a large weight, as well as asbestos-cement dust released during installation work.

Now let's talk about fasteners, that is, about nails and self-tapping screws, with the help of which the slate is fastened.

Description of fasteners

It should be noted that the fastening of slate with ordinary nails cannot be done. For these purposes, only special nails with high strength and anti-corrosion protection.

Such nails are either coated with zinc or made from special anti-corrosion alloys. As for their hat, it is usually strengthened special gaskets to prevent rainwater from getting under the roof.

It is recommended to choose nails whose length is 1-2 cm longer than the thickness of the lathing of the sheet laid on it. This is necessary to increase the strength of the entire roof - the nail simply bends towards the beams, which eliminates the possibility of destruction of the fasteners under the action of the wind.

Important! When using ordinary nails, you can either damage the slate or rainwater, penetrating through the attachment points, will certainly begin to destroy the wooden or metal crate, which will inevitably affect the performance of the roof, not to mention the appearance of leaks.

Now a few words about self-tapping screws. Self-tapping screws for roofing also have anti-corrosion protection, which eliminates the possibility of violating the integrity of the fastening. They are also available in various color variations, which allows you to choose the optimal combination of shades to your taste. In addition, self-tapping screws can have different lengths, which allows you to fix the slate on almost any crate.

By the way, the head of such self-tapping screws can not necessarily be made under a screwdriver. You can screw them, for example, using wrench. True, for these purposes it is necessary to choose the appropriate products in the store.

How to fix the slate?

So, the material was brought, the rafters and the crate were installed and mounted. Now it remains only to fix the slate with screws or nails.

  • The material is usually fixed with at least 20 nails or self-tapping screws. Please note that it is only necessary to drill holes after the laying of the adjacent sheet has been completed. In addition, drilling holes along the edges of the sheets is not recommended, as the slate may crack and lose its strength.
  • If, after driving in nails or tightening self-tapping screws, it turns out that their caps protrude strongly, then it is recommended to paint over these places with drying oil or special paint, which, by the way, will also provide additional anti-corrosion protection.
  • Pay attention to the joints between the sheets. It is recommended that they be covered with sealant, since it is in these places that the roof begins to collapse most often.
  • Ridge elements are fixed in much the same way as sheets on the rest of the roof. There are no special nuances here.

These tips, in general, are not mandatory, but they can seriously facilitate your installation work. For this reason, we recommend that you familiarize yourself with them in as much detail as possible.

  • Tip one: it is better to do the work with at least two or three people, since the sheets of material themselves are very heavy. If possible, a crane can be used to feed the sheet to the roof.
  • Tip two: when working with the material, be sure to ensure that all workers have personal protective equipment, since slate emits asbestos-cement dust, which we wrote about earlier.
  • Tip three: to speed up the installation process, it is recommended to use power tools, such as a screwdriver.
  • Tip Four: To prolong the life of your roof, we recommend painting it with a special slate paint, which, firstly, will prevent the appearance of mosses on the roof, and secondly, will provide it additional protection from harmful influences, well, but there is no need to talk about appearance.
  • Tip five: if during the installation work you notice that the sheet is damaged, then do not try to repair and install it - you must immediately replace it.
  • Tip six: for cutting slate, it is recommended to use either a hacksaw for wood or a jigsaw.

Conclusion

Thus, we can say that the fastening of slate does not cause any particular difficulties. You only need to be able to work with the tools, as well as follow all the instructions written above. If something becomes incomprehensible to you, then we recommend watching the videos below. In addition, be sure to review all the illustrations for the article.

Nails for fastening slate
Features of nails for slate
Homemade slate nails with rubber seal
Hammering nails - how to nail correctly
Self-tapping screws
Installation of sheet and flat slate
The principle of choosing roofing fasteners

If, when choosing a material for a roof, you turned your attention to slate, then before planning the main work, it is important to think about how to fix it. The thing is that asbestos cement, from which slate is made, is an extremely fragile material that can burst if installed incorrectly. In this article, we will analyze in detail how and with what to fix the slate.

Nails for fastening slate

A nail is one of the most common and easy-to-use fasteners. It allows you to securely fix the slate on the crate. To avoid deformation of the roof, it must be hammered perpendicular to the crate, strictly in upper part slate waves.

Roofing nails for slate are mainly made from galvanized steel, however, in order to save money, only the head can be made from galvanized steel. We recommend not to save and take the first option, because. it will last much longer.

When choosing nails for slate, it is important to correctly determine the appropriate length. Do this after purchasing the roofing material, as it can be of different configuration. The nail should drive deep into the beam, passing the height of the wave, as well as a double layer of slate at the overlap.

Features of nails for slate

Speaking about which nails to nail slate with, it is important to mention that there are two types of special nails: ruffed and smooth. When choosing smooth nails, it is necessary to take into account the additional margin in length so that the nail pierces the lathing beam through and through and can be bent. This is done so that over time it does not loosen, and the roof does not move out.

In the case of ruffed nails, there is no need to make such a stock, because. a notch on their body allows you to securely fasten in the beam itself.

One more hallmark roofing nails is a special rubber gasket that is installed under the nail head. Due to its shape, it reliably seals the nail hole, and resistance to various external influences guarantees long term her services.

The only disadvantage of roofing nails is their disposability. The fact is that it is very difficult to remove a bent and especially ruffed nail from a bar, therefore, with a partial repair of the roof, you will need new fasteners.

Homemade slate nails with rubber gasket

The price of slate nails with a rubber gasket is significantly different from the price of ordinary nails, so many buyers have a desire to make their own. It is possible to do this, but remember that the service life of such nails will be much less.

Manufacturing:

  1. Cut out two washers for the hat from a sheet of roofing material;
  2. Cut a similar washer from galvanized steel;
  3. Put a ruberoid washer under the head of an ordinary nail;
  4. Then fasten the galvanized washer and roofing felt again.

To protect and seal such fasteners, you will need red lead putty, which is easily mixed from two parts red lead and one part drying oil. Lubricate her hat and homemade nail washer, as well as the junction with the slate.

Hammering nails - how to nail correctly

To install such nails, an ordinary hammer is used, but do not rush to pierce the slate itself. To avoid the slightest chipping of the canvas, before hammering slate nails, drill holes for them. The diameter of the holes to be drilled should be approximately 2 mm larger than the diameter of the nail body.

When hammering a nail, make sure that it enters perpendicular to the crate beam. We recommend holding the nail with pliers to easily control the angle, as well as to avoid accidental hammer blows on the slate. Drive the nail in until the rubber washer is firmly attached to the slate, but be careful not to overdo it.

Self-tapping screws

For fastening slate, you can also use special self-tapping screws, which have a number of advantages:

  • The service life and their strength are much higher due to the hardening of the metal;
  • Dismantling of such fasteners is as easy as installation;
  • You can easily select self-tapping screws for the desired type of slate and lathing, as well as for the color of the roof;
  • As a rule, a sealant on self-tapping screws is much more reliable.

Fastening slate with self-tapping screws on the roof requires pre-drilling holes with a margin of 2 mm. Next, the self-tapping screw is tightened with a tool suitable for the type of head: a screwdriver or wrench.

Installation of sheet and flat slate

Having decided how to fix the slate: with nails or self-tapping screws, it's time to get acquainted with the process of installing the roof itself. When performing work, pay special attention to the eaves and front sheets, because. They are the main wind load.

How to fasten slate: the choice of fasteners and laying technology

Use additional fasteners to fix them to avoid roof deformation.

Fastening sheets begins with the preparation of a hole, but do not rush to drill it. Lay the adjacent sheets first and make sure they are positioned correctly.

The very first sheet is placed on the edge of the bottom row, however, the installation order for all the others depends on the type of masonry chosen. If you put slate brick way, then start each even row by installing half of the slate sheet. When making even vertical masonry, file the corners to avoid four-layer overlaps.

Flat slate is more often used for sheathing horizontal structures, however, it is also suitable for the roof of a building. In this case, it is especially important to take care of the waterproofing layer of the roof, as well as to purchase self-tapping screws or nails with a flat washer.

Fastening slate to metal is a separate problem. The fact is that when heated, the metal expands, stretching the slate. Asbestos cement sheets often cannot withstand such a load and burst, therefore, before attaching the slate to the metal, a wooden crate should be made over the metal one in order to minimize the load on the slate sheets.

The principle of choosing roofing fasteners

Now you know how to nail slate or screw it on with screws, but when you come to the store, it’s quite difficult to choose one of the two options, so we advise you to evaluate both fasteners according to the following criteria:

  1. The cost of fasteners and accessories for them;
  2. Durability and service life;
  3. Possibility of dismantling during partial repair of the roof;
  4. Ease and speed of installation.

The cheapest option on the market is ordinary nails to which you attach homemade washers, but with such fasteners you will spend a lot of time and effort, and the end result will be much inferior to more expensive counterparts. Based on the low price, it is better to choose galvanized nails with a rubber gasket - their installation will require more effort than installing self-tapping screws with a screwdriver, but the end result will be about the same.

Sooner or later any roofing needs to be replaced, so easy dismantling of fasteners is a significant plus. Self-tapping screws are much easier to remove than nails, but their price is much higher.

Where and how to use flat slate?

Among asbestos-cement materials, wavy and flat slate is very popular, the use of which is relevant in the arrangement of the roof, as well as in many other areas. All this is due to the fact that this material has high performance characteristics and has widely recommended itself among consumers. We will tell you more about the scope of use of flat slate and its properties.

1 Application of flat slate

It may seem to an ordinary consumer that only corrugated slate (which can also be plastic) is widely used in construction. However, flat, or otherwise asbestos-cement, material also has a diverse scope.

They finish not only roofs, but also walls, partitions, floors, ventilation shafts and much more. For example, cladding can be both external and internal walls of buildings and premises (from industrial to residential). It is well suited for the arrangement of trading floors, such as pavilions, stalls. It is also used to create fences for loggias and balconies, window sills.

And in general, panels made of this material are applicable in almost all spheres of life: not only when arranging floors and ceilings in various buildings, but also for creating cages for poultry farms, pig farms, garden fences, sanitary cabins, formwork, etc.

And sandwich panels also insulate the building. Colored flat slate is especially popular, which allows you to finish the facades in various ways. This achieves not only insulation and durability of the structure, but also a beautiful appearance.

2 Flat asbestos cement slate: what properties does it have?

If we talk about this material, then there is unpressed and pressed flat slate. They differ from each other, first of all, in density. The second - pressed - has a higher density and, accordingly, the best strength characteristics. But otherwise they have approximately the same properties, which we will describe below.

  • They are highly resistant to acids and other aggressive media. Including protect the building from radioactive and electromagnetic radiation.
  • Withstand and resist all kinds of weather phenomena, such as gusts of wind, snow loads.
  • They have high strength and durability.
  • Easily mounted and processed.

    That is why they can finish almost any architectural objects. Cutting flat slate is carried out with a saw or a hacksaw.

  • Moisture resistant and non-corrosive.

The only drawback of this material is its cost. However, it pays off in the long run, thanks to significant financial savings on lumber and labor (laying is quite simple and fast).

3 Finishing the facade with flat slate

In addition to creating a roof, many are also interested in the question - how to sheathe a house with flat slate? After all, the installation process should be completely different. And indeed it is. At the initial stage, the material itself is prepared - it is cut accordingly.

To do this, use a ruler, cutter, saw and chisel. They put the sheet on the table, make a notch on both sides along the edges. The fracture edge is aligned with the edge of the table and the fracture is carefully performed (for sheets up to 6 mm thick). In the event that the thickness is about 10 mm, an electric saw is used.

At the same time, in the process of work, the material must be slightly cooled with cold water. Attach the slate to the wooden frame. If the wall was initially wet, then a rolled waterproofing material (for example, mineral wool) is laid between the wooden beams.

They use special fastening layouts (or otherwise a clamp for flat slate) and screws to connect the slate and the frame. They are used in the case of mounting sheets with a width of 8 to 10 mm. But for them, you first need to make holes. The screw heads are then covered with layouts.

Video of loading flat slate

Photo of flat slate, ua.all.biz

Article - facade decoration with flat slate

Today, flat slate (asbestos-cement sheets) is increasingly used for finishing building facades. This material has several advantages:

Durability and strength;

Can be used regardless of climatic conditions;

Slate is not affected by temperature;

Moisture resistant and non-flammable;

Resistant to negative environmental influences;

Not susceptible to corrosion;

It can be used for facing the facade of a summer kitchen, shower room and other outbuildings that are associated with wet processes.

Both corrugated and flat asbestos-cement sheets are used as a material for exterior decoration of buildings. However, the sheets are quite difficult to cut. With a flat slate thickness of 6 mm, you will first need to use a ruler and a sharp chisel, cutter, chisel, etc. make an incision (notch) on both sides of the planned fracture. Subsequently, the sheet is placed on the edge of the table, aligning the break line with a sharp edge, and carefully breaking it. It is more difficult to shorten a slate sheet in width or length a little. To do this, along the line of notches, breaks off pieces with the help of wire cutters. Using a rasp or file, smooth out uneven edges. Sheets with a thickness of 10 mm are best cut with an electric circular saw, cooling with cold water from time to time during operation.

Flat slate is fastened to a wooden frame with screws and fastening layouts made of wooden slats. The installation technology of asbestos concrete sheets is similar to the work on facing the facade of a house with plasterboard sheets. But, there is a difference - for fastening the slate, you must first drill holes for nails and screws. They are performed at the edge so that the screw heads can be covered with layouts. If the wall is to be finished wet (fresh masonry), the room is filed, then pieces of rolled waterproofing are placed under the bars of the frame made of wood and they are necessarily impregnated with antiseptics. The sheet is fixed to the frame in increments of approximately 500-600 mm.

Flat slate can be used for cladding outdoor courtyard buildings and utility rooms with thermal insulation between the cladding and the structure. The surface of the front slate can be finished with all kinds of decorative coatings. However, since these sheets do not always have a flat, smooth surface, it is better to use film materials for decoration: linkrust, isoplen, films with a fabric base or vinistene. Before facing the walls, asbestos-cement sheets can be painted with nitro paint using a spray gun. It is easier to paint if the sheets are laid in a horizontal position. In this case, the paint coating layer will be thicker than if the painting took place in a vertical position - this helps to fill all the existing irregularities on the slate. However, do not forget to ensure that this layer of paint does not turn out to be too thick. The technology of spraying paint is the most common.

Finishing the frame with flat slate

Good evening!
I have 2 walls covered with slate.

Fastened directly to the frame beam with turnkey screws. Drilled before that. I put it because
1. there was no money for something else
2. rear walls - look into the earthen slope
I drilled 2-3 cm from the edge. The year before last, a tree fell on the house - the roof was covered, the wall was both bent and kicked out, but the slate cracked in only one place. In general, of course, fragile material. But it is sawn with a jigsaw and a grinder. In the wall I have 10 cm polystyrene and inside an imitation of a bar.
I also wanted to paint and close the seams a la half-timbered. Painted. Is the paint soaked in? and faded drastically in 1 year in full shade. And the screw heads stick out. Now, in order to close them, it is necessary to fill 2 glazing beads on each board so that the heads are like in a box. A trifle, but superfluous movements. Countersink under the heads “sweat” - in my opinion, it is thin for this. Yes, it is not blown, it is not damp under it. The place is damp...
Messy, but
respectfully…

Finishing the house with flat slate.

No, not much.

Laying slate on the roof: we are studying the technology of creating a slate roof

If you imagine how many people see different buildings in their life, then those 10-12 houses (and houses and buildings for other purposes) seem like a drop among the total. But they are, and if a person was somehow attracted by such a finishing option, then why not do it?

Once I even had to work in such a place (only it was not a house). In the 70s, a microdistrict was built in our city, for which the DSK set up a temporary hut for builders - a structure assembled from panels. There, profiles of the type similar to those for GKL were used, only the metal was 4-5 times thicker. on the outside they are sheathed with slate inside the type of slate, but with the addition of sawdust and are heated with mineral wool. In general, this temporary hut stood for a long time (it was rented, and then bought out), we got there in 2001, we did a sauna in it (for business), tire fitting and a hairdresser. The area of ​​the temporary hut allowed (about 800 m2)

And private houses sheathed with slate came across in the Arkhangelsk and Tver regions.

The use of flat slate - why is it so popular? How to mount and install it correctly?

With the word slate, it is generally accepted that it is a material for roofing, but there are types that are designed for completely different jobs. For example, asbestos-cement sheets in today's construction are widely used in the construction of sandwich panels, in finishing production areas, garages, etc. Flat slate has very good strength, durability, and its price is the main factor for its acquisition as a building material.

Positive qualities of slate and its calculation. Application in residential construction

Over the past century in the construction industry, flat slate has earned a reputation for quality and cheap material. Its application is in more than three thousand structures of various types and structures. Asbestos cement flat slabs - unusual material. They have a unique production technology that is not used anywhere else. Let's look at some features of the pressed material, which can be safely called its positive properties.

  • High level durability
  • Durability
  • Ease of installation
  • High temperature resistance
  • Will not rot or corrode
  • Sufficient soundproofing
  • Possibility of painting
  • High resistance to atmospheric and chemical conditions

If we consider the production of asbestos-cement sheets, then it includes two manufacturing methods - unpressed and pressed. The second type, although it has slight advantage in strength qualities, but has more impressive dimensions.

Now let's compare these types and find out which one is more suitable for you. But before proceeding to the analysis of the characteristics, let's introduce some abbreviations. The letter "P" we will denote the pressed type, and the letters "NP" - non-pressed. So, consider the characteristics that flat slate has.

  1. Bending strength: P = 230 kgf/cm2, NP = 180 kgf/cm2
  2. Density: P = 1.8 g/cm2, NP = 1.6 g/cm2
  3. Material viscosity at impact: P = 2.5 kgf.cm/cm2, NP = 2.0 kgf.cm/cm2
  4. The number of frost resistance cycles for P is 50, for NP - 25
  5. The strength of the residual material in both cases is 90%

Previously, all the use of flat slate revolved only around small structures, such as stalls, small pavilions, and various fences. But construction does not stand still, and therefore this material has moved to a more significant "position" - residential construction.

So, let's look at some places and emphasize the main ones where asbestos-cement sheets in residential construction have found their application.

  • Shafts of ventilating channels, a dignity. those. cabins, partitions, floors in industrial buildings, window sills, lintels for windows, etc.
  • Facade cladding of ventilated type
  • Sandwich panel device
  • Buildings for household needs - enclosures, shower cubicles and toilets, paths, beds, etc.
  • fences

Slate interior finish

If you look at the above, then from there it can be emphasized that the area in which asbestos-cement sheets are used is increasing every year. To date, even summer residents have truly appreciated all the delights of using asbestos-cement panels.

For suburban houses, such panels brought a lot of ideas. For example, installation of gazebos, showers and toilets different style Now it's not such a costly business. Peculiar beds for country gardens, created from such material, greatly facilitate the work of watering them and caring for the soil.

If you look at the reviews on the use of plates as frames for ridges, then here you can see extremely positive speeches. The fact is that simplicity and low cost in this regard plays a significant role, because summer residents are, as a rule, people who do not have large finances. Flat slate, in addition to economic benefits, has another important quality - dimensions. The dimensions of the sheet make it easy to cover large areas, thereby reducing installation time. You can find information on how to properly fasten elements of such a design in the public domain on the net.

IMPORTANT: Slate flat type will never begin to corrode or rot. Such qualities somewhat expand the scope of this material.

In addition to working with outdoor structures, slate is widely used inside buildings and structures. In such cases, it is used as facing materials. Characteristics this product are an indicator that its application is possible in almost any weather and chemical conditions. It does not decompose under the influence of elements that are contained in natural soil and is not subject to decay.

How and how to fix the slate on the roof: the choice of fasteners

And it can be cut with a regular hacksaw.

Construction of a fence from flat slate

At the heart of such a building product as flat slate are environmentally friendly, non-combustible and non-toxic elements. The price of such a material allows it to be used for absolutely any purpose, so let's consider such a structure as a slate fence.

Modern construction provides for the production of slate panels, both standard gray and other colors. This parameter is especially important when constructing fences. After all, given the choice colors, we can create a truly unique suburban area.

IMPORTANT: Purchase plates that are already painted. The fact is that painting at home will not have a proper protective layer. The manufacturer applies it in a special way, which allows you to extend the service life of the product.

As a rule, when erecting fences, sheets with dimensions from 100x150cm to 300x150cm are used. It is worth noting that at individual order, these values ​​can be changed as needed.

IMPORTANT: To prevent the sheet from cracking during fastener work, use washers. They will help to evenly distribute the resulting load.

So, let's proceed directly to the installation work.

  1. First of all, you have to take care of the strong construction of the fence. To do this, we take a slate and fix a metal corner around its perimeter. Its size of 25mm will be enough. It is worth noting that in the corners of the bend, it is imperative to make triangular cuts, and after the corner completely wraps the sheet, welding is performed.
  2. To give the plate the necessary stability, it is fixed with ordinary metal plates.
  3. Holes for fasteners are drilled in the welded plates and the slate sheets themselves. As fasteners, as a rule, bolts and nuts are used.