How to insulate a house with technonikol stone wool. Thermal insulation based on stone wool. TechnoNIKOL Rocklight: reviews

It is difficult for an ordinary consumer to understand a wide variety of insulating materials. Each of them has its own purpose, technical characteristics and features. Many professionals prefer TechnoNIKOL Rocklight mineral wool. Consider its technical characteristics and consumer reviews after application.

Thermal insulation TechnoNIKOL

In the Russian market, TechnoNIKOL has long gained popularity with a wide selection and quality of thermal insulation materials. Product range stone wool produced on the basis of basalt rocks. Basalt fibers are mined by remelting mineral rocks. As a result of production, a very dense and durable material with low thermal conductivity is obtained.

Currently, there are a huge number of different types of materials. Most thermal insulation materials are intended not only as thermal insulators. They also have soundproofing properties and help protect structures from destructive impacts. The company tries to produce the highest quality product lines.

Techno produces versatile types suitable for various working situations in the construction sector. These include Rocklight insulation.

Features of insulation and its scope

Rocklight refers to universal types of insulation, therefore it is widely used in civil and industrial construction. They are made from natural and environmentally friendly raw materials. In him does not contain harmful impurities and it is subjected to high temperatures during the production process. In molten form, the rock is drawn into thin fibers. It is they who help form the slabs with the addition of a binder component.

When finished, wool slabs contain 98% air. It moves unevenly between fibers. Rocklite has high performance properties which ensures its durability. Due to its properties, it is actively used in various fields of construction:

Rocklite can be used to insulate horizontal and vertical surfaces. The material is economical in construction, which is also important in carrying out various insulation works.

Rocklight stone wool TechnoNIKOL: technical specifications

Non-combustible plates are produced with a thickness of 50 mm, 75 mm and 100 mm. The material is made from thin threads of rocks. Most running and universal TechnoNIKOL Rocklight insulation 1200x600x50 mm is considered. Basalt slabs have certain properties:

thermal conductivity - 0.039 W / m * C;
density - 30–37kg / m 3;
vapor permeability - 0.3 Mg / m h Pa;
maximum compressibility is not more than 30%;
degree of fire hazard - NG.

One of the attractive qualities is the insulation in Rocklight boards, which does not shrink a few years after operation. They are quite dense, so after fixing they do not settle and do not sag. At correct performance of work the material does not retain moisture, but passes it through itself to the outside. This allows condensate not to accumulate on the surface, which is very important when insulating metal structures. They won't rust for a long time. Such a basalt base does not attract rodents. After warming, mold or fungi do not form on the surface.

Main disadvantages

The main disadvantage in such a heater is the ability to partially absorb moisture that falls on the surface. For this reason, it is recommended to perform insulation work using hydro or vapor barrier. The disadvantages include low strength and density. Such properties make it a very good material for use in frame structures. In such cases, it will not be subjected to heavy loads.

High cost is another drawback of TechnoNIKOL insulation. Many other materials will cost less.

Compared to Rockwool insulation, TechnoNIKOL loses a little in quality. Rockwool specializes in producing a small range of products. The European manufacturer produces only stone and mineral wool. It is produced using the most advanced technologies. The entire product line is absolutely safe and does not harm human health or the environment.

TechnoNIKOL Rocklight: reviews

Thanks to the feedback from customers who used TechnoNIKOL insulation in construction, you can have an idea about their characteristics and evaluate the quality of products.

I really liked the material. We bought it for insulation of external walls and roofs. Universal insulation and is especially good at working with roofing. Everything was done easily and simply. Plates are easy to lay between the rafters. After installation, they themselves expand and occupy the required position. It was a pleasure to work with such material.

Mark, Kharkiv

We bought our house a few years ago. After a very cold winter, the walls were covered with dampness, and then with mold. Immediately with the arrival of spring, they began to think about warming. Among the wide variety of heaters, it was difficult to navigate the choice. We opted for Roklayt and did not regret it later. After a while, I had to replace the finish coating on one of the walls. After dismantling the wall, the insulation was in excellent condition after several years of operation.

Mikhail, Yaroslavl

They insulated a pitched roof, after which I came to the conclusion that Rocklight was the most ideal option for these works. The installation procedure takes very little time and effort. Dense plates with a width of 50 and 100 mm do not deform and do not slip, which is very important when performing work. I recommend everyone to use such a heater when insulating pitched roofs.

TechnoNIKOL is one of the market leaders in stone (basalt) wool.

This is the largest Russian corporation that produces this type of thermal insulation at its own 6 factories located from Ryazan to Khabarovsk: 1. TECHNO Plant, Ryazan, 2. Bazalit Plant - DV, Khabarovsk, 3. TECHNO Plant, Zainsk, 4. AKSI OJSC, Chelyabinsk, 5. TECHNO plant, Cherkasy, 6. TECHNO plant, Yurga.

Such a wide geography of factories allows TechnoNIKOL to play a significant role in the entire Russian market of stone (basalt) wool.

Heaters TechnoNIKOL made of stone wool

About company

The company has its own Research Center, which expands the range of TechnoNIKOL stone (basalt) wool and improves the properties of existing products. For example, the ESBE technology was developed by this center. In the production of stone wool using this technology, a system of electrodes works around the injection nozzles, which creates a weak charge on microscopic drops of the binder. This ensures the stability of the particle size of the air-drop mixture and their uniformity. Thus, the thermal insulation fibers are processed more evenly and completely.

TechnoNIKOL produces thermal insulation for thermal insulation of buildings and structures, as well as fire protection and technical insulation based on stone (basalt) wool.

TechnoNIKOL introduces several brands to the market.

All technical insulation and fire protection is called: TechnoNIKOL. General building insulation is represented by the following brands:

techno,

Basolite,

ACSI;

Teploroll.

A separate brand is light stone (basalt) rock wool Rocklight. But at its core, it is an economical version of light Techno stone wool.

techno

All TechnoNIKOL thermal insulation based on stone (basalt) wool is characterized by excellent thermal insulation properties. Thermal conductivity at 25 ° C for all products of this company is in the range of 0.035 - 0.042 W / (m. ° C).

The most famous and popular heat-insulating brand of TechnoNIKOL is Techno stone (basalt) wool.

A wide range of Techno stone wool allows you to insulate almost any structure of any residential or industrial premises. Unless the foundation can be insulated with stone wool.

Various brands of Technolight allow you to insulate and soundproof attics, frame partitions, floors when laying insulation between logs, attic floors.

Technolight, like Technoblock, can be used as an internal heat-insulating layer in a ventilated facade with two-layer insulation. The technoblock is also used for heat and sound insulation of layered masonry, frame walls.

Technovent is the optimal solution for thermal insulation of ventilated facade systems.

TechnoNIKOL Corporation began its development with the production of roofing systems. Therefore, it is no coincidence that the assortment of Techno stone (basalt) wool includes a wide range of “roofs” - special slabs for flat roofs.

Roofs "Techno" are represented by the following brands:

These brands are popular among builders laying roofs in large shopping centers, car dealerships, multi-storey residential buildings. And due to the specifics, they are little in demand by private consumers.

Technosandwich boards are designed for companies producing sandwich panels, as well as concrete and reinforced concrete wall panels. Stone wool slabs of the Technosandwich series are also not intended for use in private housing construction.

What can not be said about the stone wool of the Technofas series. The system of wet thin-layer plaster facade is popular both among professional builders and among private traders.

TechnoNIKOL has a wide range of these products:

Technofas,

Technofas L,

Technofas Extra,

Technofas Effect.

There are also special products for heat and sound insulation of floating floors, heated floors in the Techno line. This is a Technoflor stone slab. It is also more popular with professional builders.

TechnoNIKOL has in its assortment a special plate with high sound-absorbing properties. This is Technoacoustic stone (basalt) wool.

The brand "Bazalit" is represented by a not as wide range as "Techno".

Basalite Sandwich is used in the manufacture of wall and roofing three-layer panels with metal facings.

Grades of stone (basalt) wool of the Bazalit PT series are used for thermal insulation of roof structures in reinforced concrete or metal profiled flooring.

Basalite mats MP 75 are used for insulation of heating networks, industrial pipelines. These mats do not have a binder, so they can be used on objects with high temperature conditions.

Bazalit L-50 and Baalit L-75 can also be used by private traders for these purposes. But these plates have a greater density, greater strength and reliability. Accordingly, the price of Bazalit L-50 is higher than that of Bazalit L-30. And Bazalit L-75 is even higher. The intended purpose for Bazalit L-50 and L-75 slabs is the use as a lower heat-insulating layer in ventilated facades with two-layer insulation. Basalite L-75 is also intended for insulation in three-layer walls.

The AKSI brand is represented by three main types of thermal insulation materials.

AKSI Roofs are most often used for insulation of flat roofs. However, they can also be used for insulation of building enclosing structures.

AKSI stitched mats do not have a binder that burns out at high temperatures. Therefore, they are indispensable for warming surfaces with temperatures from -180 to +700 C.

These 2 types of stone (basalt) wool AKSI are intended for professional builders: AKSI P-75 and P-125 slabs are used for heat and sound insulation in unloaded frame-type structures, as well as for thermal insulation of industrial equipment when the temperature of the insulated surface is in the range from -60 to +400 С.

Private traders with the help of AKSI P-75 and P-125 can insulate pitched roofs, walls, floors and ceilings along the logs.

Special attention deserves the product of the company TechnoNIKOL - Teploroll.

Until recently, only manufacturers of insulation based on glass staple fiber (glass wool) could boast of producing rolled thermal insulation material for private housing construction. But with the advent of Teploroll mats Izover, Ursa, Knauf got a worthy competitor.

Of course, rolls based on stone (basalt) wool do not have such high compressibility as glass wool. And the savings in transportation will not be as significant as in the case of glass staple fiber mats. And in all other respects, Teploroll is in no way inferior to glass wool rolls. Thermalroll is designed for both professional builders and private traders.

Teploroll is the optimal solution for heat and sound insulation of various vertical, horizontal and inclined unloaded structures: attics, ceilings, partitions, frame walls and floors with logs.

Stone wool, one of the varieties of mineral wool, is perfect for warming the house and any room in it. With the help of our advice, you can choose the right material, make high-quality installation and take care of its long service life.

Stone wool: what is it made of

Cotton wool is made from rocks of basalt, marl or metamorphic origin. Basalt rocks are considered the best component. However, the quality will determine the acidity, which should be controlled by carbonate additions. The higher the acidity, the stronger and more durable cotton wool.

Stone wool insulation: what is it made of? Stone wool also contains a binder that holds the fibers together. The most famous substances are synthetic. They include phenol-formaldehyde resins and various impurities that make the material waterproof.

In modern production, stone insulation is made from a special component - "Pele's hair", or glass fiber. The stone wool technology for its manufacture consists of a number of stages, the main of which is the separation of the rock into fibers.

Characteristics and indicators of stone wool

The material has several important properties that are indispensable for repair or construction.

Thermal insulation. Wall insulation with stone wool is a great way to protect yourself from the cold in winter and the heat in summer. The temperature in the room will be constantly regulated. The effectiveness of this property depends on the components in the composition. It turned out that stone wool for wall insulation is the right solution.

Does not ignite. Even at temperatures above 1000˚C, stone wool does not ignite. Therefore, it belongs to safe materials, and, moreover, it protects other combustible parts of the house, preventing the spread of fire. Although the binders evaporate already at 200˚C.

permanent form. Due to this characteristic, cotton can withstand mechanical stress. This allows you to use stone wool for floors that are constantly under load. Efficiency depends on the selected binder.

Soundproofing. Provides simple protection from street or neighborhood noise as the fibers block sound propagation.

Waterproof. Excess moisture in the room comes out without getting into the cotton wool. This property helps to maintain optimal humidity. And no matter how humid the air is, stone wool always remains dry, and mold and other muck do not start on it.

Environmental friendliness. During production and operation, the environment is not affected negatively.

Pros and cons

Mineral wool for insulation has the following advantages:

non-combustible;

Waterproof;

Stone wool - insulation for walls - has a wide range of operating temperatures;

Eco-friendly;

Safe during installation and operation;

Good heat and sound insulation;

It is easier to insulate with stone wool than with other materials.

Flaws:

Wall insulation with wool is a costly undertaking. Don't expect to buy cheap cotton wool. Low prices for it indicate that it contains a lot of impurities and low-quality material.

Dust. The process of insulating the walls of a house with stone wool is accompanied by an abundant amount of dust, especially if it is handled carelessly. For protection, it is advisable to take a respirator, although a regular mask from a pharmacy will do.

Stone wool: application

Wool insulation is used in the construction of baths, saunas, swimming pools, when laying communications, wells and air ducts. It is even placed in the foundations of houses.

Depending on where the insulation will be used, and what load it will have, it is divided into classes:

Soft. Suitable for laying wells and ventilated walls.

Semi-rigid. Suitable for walls in multi-storey buildings, for thermal insulation of pipes.

Hard. Used in foundations, floors.

Is there any harm to health during installation?

Many inexperienced builders often confuse stone wool and glass wool, although in fact they are two different materials belonging to the same class of mineral wool. Because of this, a common myth has arisen that stone wool, like glass wool, is also harmful to health, damaging the eyes and lungs. But this is only a delusion.

The point here is its special structure. Insulation - stone fiber bound with formaldehyde resins, they do not break down and do not spread harmful substances. Therefore, we confidently declare that this building material is absolutely safe.

How to choose stone wool?

Before purchasing stone wool, you need to find out the amount of material you need and calculate the load that will fall on the insulation.

We have already said that the prices for it are high, but you can still save. The following factors will affect the cost:

cotton wool density;

Manufacturer;

Binder and rock category;

The presence of another layer of coating;

Purchased quantity.

When buying, be sure to look at the instructions, it usually indicates the scope of stone wool and its technical characteristics. The most trusted companies are Ursa (URSA), TechnoNIKOL and Rockwool. The last company is located in Denmark; insulation materials from this country are of the highest quality, since strict certification bodies work there.

When choosing, check with the seller how the fibers are located: horizontally, vertically or in a chaotic manner. The first two types do not allow the material to deform, and the latter provides good heat and sound insulation.

Depending on the density, stone wool is usually divided into categories. Stone wool: wall slabs:

Mark P-75. Suitable for horizontal, unstressed interior surfaces for pipe insulation.

Insulation for walls cotton wool brand P-125. Suitable for both horizontal and vertical surfaces. It is ideal for insulating ceilings, floors and interior walls.

PZh-175. Stone insulation for walls made of metal profiled sheet or reinforced concrete.

Wool insulation PPZh-200. The hardest stone wool. This is used in buildings for engineering purposes, protecting them from fire.

Which mineral wool is better for wall insulation

Warming a house with stone wool begins with the choice of a manufacturer.

Stone wool "ROCKWOOL" - popular both in the domestic market and in the foreign. It has the following distinctive characteristics:

Good level of strength;

Mineral wool for wall insulation serves from 15 years;

The fibers are arranged in a chaotic manner;

Helps save electricity, as the manufacturer claims;

An additional layer that increases resistance to moisture.

Stone wool "TechnoNIKOL".

Produced only on the basis of basalt rocks;

Extra layer for noise reduction;

Light weight for easy work.

Wall insulation stone wool "URSA":

Special packaging will make it easy to transport the material and work with it;

Does not contain formaldehyde resins, therefore it is recommended for schools, hospitals, etc.

Buying a truly high-quality product can sometimes be difficult. Therefore, you need to know some important points.

Pay attention to where and how cotton wool is stored. Most often, it is stored in its original packaging and wrapped in shrink film. Make sure there are no holes or cuts on the packaging. Cotton wool should not be in the open air, but under a canopy.

If stone wool is packed in cardboard boxes (expensive heaters are usually placed in them), then its storage place must be protected from moisture. Even after a little getting wet, it will not be usable.

Purchase goods only from trusted sellers. Give preference to those stores that are closer to you - this will reduce the cost of delivery.

Installation of stone wool

Before you properly insulate the wall with mineral wool, you need to determine where the work will be carried out. After all, the insulation of the walls of the house with cotton wool in each area will look different. On the facades, one technology is used, on the attics - a completely different one.

Balcony and loggia

The effective insulation of a house with stone wool directly depends on the quality of the surface preparation. Therefore, it is logical to talk about it briefly.

Remove all excess debris from the loggia. Make the necessary measurements by calculating the amount of mineral wool. Estimate the load on the floor.

Next comes the glazing of the balcony. Here it is better to give preference to plastic windows. All cracks on the frames and fencing should be sealed with mounting foam. This will greatly protect the balcony from moisture and cold.

Waterproofing is the next step. Protective agents (roll or coating) must first be applied to the floor and ceiling. But wall protection is also desirable.

Only now you can proceed directly to laying. Insulation with mineral wool slabs occurs as follows:

First of all, the crate is made. It is most often made of wood (less often - of metal). The optimal thickness of the beam is 1 cm more than that of a stone wool slab. The dimensions of the cells in the lattice should be about a centimeter smaller than a piece of insulation.

Wool insulation for walls: laying goes from top to bottom: first the ceiling, then the walls and the floor. The ceiling needs a denser mineral wool, the usual one is suitable for walls and floors.

A special glue is applied to the plate, and it is placed in place in the cell. Before doing this, do not forget to clean the surface of dirt and remove irregularities.

You can press the slab firmly and evenly with plywood of a suitable size. Thermal insulation: stone wool is the best material for this.

The last step is vapor barrier using penofol (it is sometimes replaced with ordinary polyethylene).

Stone wool for attic walls

After you have installed the rafters and laid the roof on them, you can start warming the house with cotton wool. But first you need to create a layer of waterproofing. It will not allow water to get on the mineral wool and wooden structures. The best material for this is ordinary polyethylene. Fastening is carried out with a stapler.

If the waterproofing layer goes over the entire surface of the roof (up to the ridge), then it can only be insulated up to the attic ceiling. This is only done to save money. Quality repairs include insulation of the entire roof.

When laying stone wool, the most successful option is when the width of the beams on the roof is equal to the width of the slab. In this case, they simply fit between them, attached to the stapler. Additional reliability will be provided by a lath crate or a rope net laid from below. All gaps formed are sealed with mounting foam, and the crate (if it is made of wood) is treated with an antiseptic. Stone wool wall slabs insulate perfectly.

The last layer is the vapor barrier. As a suitable material, many builders choose glassine - it is cheap and performs its functions perfectly. It is attached to the rafters with a stapler, it is desirable to glue the attachment points with adhesive tape.

Insulation of walls from the outside with stone wool

In the process of insulating a house, the question often arises: is it better to insulate walls from the outside or from the inside? In the direction of each option, there are both disadvantages and positive aspects. The first option is like this:

High protection against cold, noise, sun and wind;

Will not let the walls freeze, because. moisture is released. For the same reason, mold and fungus do not form on the structures;

The area of the room inside will not decrease;

It becomes possible to choose any internal design, as well as, if necessary, change it.

Convinced of the merits of this method, we insulate the stone walls of the house. The traditional way of laying looks uncomplicated: the first insulating layer is medium-density mineral wool (75 kg / m³), it closes the unevenness of the wall; the second layer is high-density wool (from 125 kg/m³), its role is to create a smooth and rigid wall surface, because this will facilitate the next finishing work.

In total, wool for wall insulation from the outside should be a layer of 15 cm or more. The best option is when the thermal insulation is located between the load-bearing wall and the outer cladding.

In practice, it is possible to insulate a house with stone wool from the outside according to the following plan.

The first step is to prepare the surface. Rid the walls of irregularities, and apply a layer of plaster. Sometimes it makes sense to apply a couple of layers.

Next comes the installation of metal guides, they are fixed above the basement of the building using anchor bolts.

How to properly insulate a wall with mineral wool? The first layer of heat-insulating material is installed (immediately followed by the second). Glue is applied to the back of the plate, and it is pressed against the wall. According to the same scheme, all external wall insulation with stone wool takes place.

Metal corners that are attached to external slopes will help protect the material from deformation.

A facing brick is placed on top of the layer, the seams are sealed with plaster.

We considered the first installation method, called a ventilated facade. You can insulate the walls with stone wool in the second way.

The second method is called "wet". The technology is only slightly different from the previous one. Stone wool: wall insulation:

Both of these methods insulate the house equally well.

After you have insulated the walls with stone wool from the outside, you need to take care of some important things.

The thermal insulation layer will increase the thickness of the walls by about 15-20 cm. Therefore, it is advisable to lengthen the slopes, ebbs and window sills so that the weather conditions do not spoil the material.

If you decide to lay not two layers of mineral wool, but more, then this is a bad idea. The more layers, the more air pockets between them. And they lead to a deterioration in thermal insulation properties.

Wall insulation from the inside with stone wool

Warming with stone wool from the inside is much faster and cheaper, and even novice builders can easily cope with this matter. However, work can only be done in a room where there is no high humidity. The advantages of wall insulation from the inside are as follows:

Low cost and labor intensity.

You can put insulation not only on the entire building, but also on individual rooms in which you will live. This is quite economical.

It is permissible to work at any time of the year, regardless of weather conditions.

Insulation of the house with mineral wool can be started by calculating the required amount of mineral wool. There is a special formula for this. Wall area (m²) multiplied by the mineral wool thickness (mm) and divided by the package volume. That is, if the area is 15, the thickness is 100, the volume is 0.432, then you will need about three and a half packages.

Do-it-yourself wall insulation with stone wool is carried out in several stages. The general scheme of an insulated wall may look something like this: first there is a load-bearing wall, followed by a layer of vapor barrier, then thermal insulation, and another vapor barrier layer, at the end there is an interior finish.

Stone wool for interior walls is suitable for medium density (look for indicators in the region of 100 kg / m³). Such mineral wool will increase the thickness of the wall by 8-10 cm. Keep this in mind when carrying out repairs. It is possible to insulate a small room with mineral wool in one day.

One of the methods for fulfilling the above plan occurs according to a relatively simple technology. Stone wool: installation:

A strong support is created from metal suspensions and profiles. Under it, you can put a foam-based tape to improve the thermal insulation in the room. If you plan to create two layers of mineral wool, then you will need another additional frame.

Then comes the vapor barrier. If polyethylene was chosen as the material, then a small air chamber should be left between the wall. It can be attached either with adhesive tape or with glue.

Stone wool insulation is placed inside each section in the frame.

Then again comes the layer of vapor barrier. This time it is better to fasten it directly to the metal profile with self-tapping screws.

Drywall is laid on top and the interior is finished.

Stone wool of internal walls, as well as wool of external ones, perfectly protects against unnecessary noise. This is especially useful in those houses that are located near roads.

Foundation insulation

Usually baths need insulation of the foundation, so we will first talk about them. Why is it necessary to insulate the foundation?

Due to the difference in temperature inside and outside, condensation forms, spoiling the base of the bath. The heater also helps to cope with this problem.

Thermal insulation will reduce the amount of wood needed for kindling.

Stone wool can protect against some mechanical damage.

It is better to insulate with mineral wool on the outside of the plinth, because in this way the foundation will be better protected, and therefore will last longer. The installation technology shown below is suitable for a strip foundation. Warming with mineral wool:

Free the foundation from the earth. To do this, dig a trench with a depth of one and a half meters and a width of 50 cm.

After that, sand is laid, and the foundation is smeared with bitumen.

Then the heater is installed. Its thickness is at least 20 cm. Seal the formed seams with foam. At the corners of the bath, a layer of mineral wool is 1.5 thick. Working with stone wool is easy here.

Stone wool needs additional protection from a brick wall (thickness - from 25 cm), which is placed around the perimeter. At the top there will be a blind area.

A few rules and notes for quality work.

How to choose and apply glue on mineral wool

Without proper selection and use of glue, insulation can sag, ceasing to act effectively. Stone wool is a rather unusual material, and not every adhesive is capable of providing high-quality adhesion to the wall.

The highest adhesion will provide polymer-cement compositions. They are sold as a dry mix similar to cement. There are several well-known brands: "EK THERMEX", "ERESIT CT190", "ERESIT CT180".

Using the package directions, dilute the mixture with water and mix well (repeat the same after 5 minutes). The solution will retain its adhesive properties for 2 hours.

Apply the solution evenly on a flat surface of the wall so that 7-8 glue circles are obtained. On the back side of the cotton wool (closer to the edges) we also apply glue; the surface should be covered with the composition by more than half. It is also better to grease the joints. The glue hardens for some time, so it is possible to properly lay the slab. Attaching stone wool to a wall is easy.

Sometimes, for greater reliability, additional fastening may be required. Anchor bolts or slats fixed to the crate can help here.
3804 07/27/2019 5 min.
Stone wool is one of the most popular heaters from the mineral wool category. For manufacturing, gabbro-basalt rocks are used, and the resulting product has found active use in the field of construction. Used to obtain a high-quality heat and sound insulating layer. In the modern construction market, TechnoNIKOL basalt wool is considered the most common.

Compound

In the production of insulation, specialists use rocks, or rather gabbro-basalt raw materials. Thus, the resulting heat insulator is not affected by fire. The fibers can only melt smoothly when affected by a temperature of 1000 degrees. Due to this property, TechnoNIKOL mineral wool began to be used as a protection for the house from destruction and deformation during a fire.

In the photo, stone wool technonikol:

Detailed description

Before you buy TechnoNIKOL stone wool, you need to familiarize yourself with its technical characteristics in more detail.

Coefficient of thermal conductivity

This stone criterion may vary depending on the type of material. Be within 0.034 to 0.047 W/m*S. Thus, it becomes clear that 10 cm of insulation are able to store thermal energy as well as 38 cm of timber or 140 cm of brick.

On the photo-thermal conductivity of technonicol stone wool:

The process of insulation with TechnoNIKOL wool is carried out in 1-2 layers.

Plate Density

This characteristic of the material is determined by the coefficient of thermal conductivity. If we consider the Rocklight and Technolight material, then its density is 30-40 kg / m3, but the Technoflor material, which is used to insulate the floor under the screed, this figure is 81-185 kg / m3.

Degree of vapor permeability

This characteristic is also one of the main ones. The lighter the material, the better its vapor permeability. Therefore, the microclimate in the house will be comfortable for living.

In addition, insulation with high vapor permeability has a longer service life. This is due to the fact that water molecules do not retain steam on their surface for a long time. Since TechnoNIKOL cotton wool is 99% air, they pass steam perfectly. The degree of permeability of the material will be 0.3−0.6 mg/(m.h.Pa).

Degree of water absorption and refractory properties

Since specialists used various additives in the manufacture of TechnoNIKOL stone wool, the resulting material can perfectly retain moisture. The level of water absorption of the heat insulator will be 1-2%.

Since TechnoNIKOL mineral plates are a non-combustible material, it is advisable to use them for thermal insulation in those houses where there is a high risk of fire. TechnoNIKOL plates are not amenable to combustion, and the melting process occurs only at a temperature of 1000 degrees.

If a fire occurs, then the TechnoNIKOL stone wool will be able to delay the spread of the flame for some time. Moreover, it protects against fire and other materials that are less resistant to fire. But what is the thermal conductivity of mineral wool and how is it determined. help you understand the information in this

On the video - the technical characteristics of TechnoNIKOL stone wool:

Life time

The service life of TechnoNIKOL mineral wool is quite long even under adverse conditions. The minimum service life is 50 years. This result is achieved due to the fact that the material has excellent characteristics. Basalt fibers do not rot or corrode. In addition, they are not afraid of rodents. But to increase the service life of the material is possible only if it is properly mounted. So during installation, you must definitely take care of the hydro and vapor barrier.

But what is the difference between basalt wool and mineral wool and what is better to choose for your construction site, the video from this article will help you understand:

Varieties

Today, TechnoNIKOL mineral wool is presented in a wide range, which allows developers to choose the most successful option under certain operating conditions.

rocklight

This heat-insulating material is presented in the form of lightweight hydrophobized basalt slabs. To fix the fibers, experts used resin. The material is not exposed to combustion and humidity, but is used when performing heat and sound insulation for structures that are concentrated under different slopes.

In the photo, rock wool technonicol Rocklight:

This version of stone wool is in great demand for low-rise construction. The cost is 1300 rubles per m3.

Teploroll

This material is presented in the form of long slabs, which are twisted into a roll. In addition to the advantages that are characteristic of mineral wool, Teploroll perfectly protects the house from noise. The material is used for insulation of roofs, attics, floors in a residential building.

In the photo, stone wool technonicol Teploroll:

The cost is 1600 rubles per m3.

Technoacoustic

In the photo, stone wool technonicol Technoacoustic:

These plates have excellent moisture and fire resistant performance. The popularity of stone wool lies in the fact that it has excellent soundproofing qualities. Technoacoustic can be used in the arrangement of residential and non-residential buildings.

Mono use to create soundproofing in cafes, restaurants and nightclubs. The cost is 3000 rubles per m3.

Technoblock

This material is non-combustible, has excellent heat and sound insulation qualities. It is based on basalt wool with a low phenol content. The material is used for arranging the middle layer in layered walls.

In the photo, stone wool technonicol Technoblock for fire protection:

The cost is 1800 rubles per m3.

Technofas

This type of mineral wool is also non-combustible. It is used for thermal insulation of the facades of the house for further finishing with plaster. Perfectly absorbs materials that are used for finishing cladding. The cost is 60,000 rubles per m3.

In the photo, stone wool technonicol Technofas for plastering:

But what technical characteristics of isover mineral wool exist and what they are, is described in this

But what are the properties of polystyrene foam and polystyrene foam and how these heaters differ from each other, is described in detail here

It will also be interesting to learn about what it is. For those who want to know more about the exact materials, it is worth reading the content of the article.

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