With professional installation of a roof made of composite tiles, your roof can last up to 50 years without repair and reconstruction. This type of roof combines the qualities of soft and metal tiles and characterizes itself as a reliable and inexpensive building material. For many years of work, our experienced craftsmen have brought to life a huge number of projects using this material and have earned respect and trust from many organizations and individuals.

• material characteristics.
• Roof technology and installation.
• Roof installation cost.
• How to order installation
• Examples of our work.

Qualities and characteristics of a roof from a composite tile.

Composite tiles are an innovation in the construction market and have good characteristics:

• Fire resistance and fire safety.
• Strong structure.
• Environmental friendliness.
• High sound insulation.
• Not a lot of weight.
• Large assortment of colors.

Roofing from composite tiles is gaining more and more fans every day, has a similar appearance to natural tiles, but at the same time lower cost. This type of material is not intended for flat roofs, and the angle of inclination of the slope should vary from 12 to 90 degrees. The composition of such tiles includes a metal sheet, a protective layer in the form of an alloy of zinc, aluminum and silicon, acrylic primer, and a final protective varnish.

Technology and installation of roofing from composite tiles

The technology of installing a roof made of composite tiles requires experience and skill from the craftsmen. It is not recommended to independently equip the roof with this type of material, especially if you have not encountered this. The installation scheme varies depending on the desired end result, as well as the complexity of the work performed. In the standard technology, the crate is first installed and installed, after which the composite material itself is mounted on this crate. In some cases, waterproofing, thermal insulation and sound insulation are used. To clarify the installation technology at your facility, consult with our specialists. Roof soft tiles installation

The cost of installing a roof made of composite tiles.

The cost of installing a roof from composite tiles depends on the amount of work performed and the time spent, as well as the complexity of the project. You can see standard prices for work in our price list. We have developed various discount systems, and we approach each client individually.

How to order the installation of a roof made of composite tiles in Moscow and the Moscow region.

To order the installation of a roof made of composite tiles in Moscow and the Moscow region, you need to call our phone number and get advice from a specialist. Our company works with both individuals and commercial organizations. Masters have vast experience in this area of ​​repair and construction of roofs, perform their work efficiently and accurately within the agreed time frame.

Composite tile METROTILE:
Installation instructions for METROTILE composite tiles

Before you get acquainted with the installation instructions for composite tiles, we would like to remind you that the guarantee for the material only applies in case of correct installation, according to the written instructions from the manufacturer. The warranty is only valid when using genuine MetroTile® elements.

Building a roof is a complex task, which includes solving such aspects as:
a) ensuring the waterproofing qualities of the roof;
b) ensuring proper ventilation of the under-roof space;
c) solving the problem of the aesthetic appearance of the roof;
d) providing roof insulation;
e) solving the problem of water and snow drainage;
e) ... and much more

ATTENTION! Beware of fakes!

Recently, a large number of materials have appeared on the market that are similar in appearance to MetroTile® products. Pay attention to the markings on the back of the roofing sheets.

To perform roofing work, specialized construction organizations that have licenses to perform construction work should be involved.
This manual describes the installation of MetroTile ® composite shingles using basalt based insulation as well as under roof waterproofing. This manual is not a manual for the installation of these materials.

To ensure compliance with the durability of the roof and the supporting structure, it is necessary to treat all wooden elements of the roof structure with antiseptic compounds.

If work is carried out on the roof associated with chasing, plastering or painting, then in these places the tiles must be securely covered with a protective film.

Installation of composite tiles is allowed at temperatures from -10 0C to +35 0C, the use of a repair kit is possible at temperatures above +5 0C.

Storage of composite tiles at the construction site

When loading and unloading composite tiles, avoid mechanical damage to the surface of the material.

Sheets and accessories of composite tiles should be stored on pallets in their original packaging or on bars laid in 0.5 m increments on a flat surface in a dry, well-ventilated area.

To protect the tiles from building dust and dirt, it is recommended to cover the material with a dense waterproof cloth. It is necessary to store repair kits in a dry, well-ventilated area with a temperature not lower than +5 0С.

During storage, it is necessary to protect the decorative surface of the composite tile from sparks.

If the surface is dirty, wash off the dirt with a mild detergent. Do not use abrasive or solvent based cleaners. Do not use a crowbar, scraper, snow shovel to clear snow and ice.

Composite tile materials and accessories

MetroTile® materials and accessories allow roofing of any complexity. A complete list of parts required for the installation of a composite roof is presented in product catalog.

All accessories are universal for any collection of composite tiles

Tools and fixtures for the installation of composite tiles

When installing MetroTile ® composite tiles, the following construction tools are used:
Hand tool:

Preparation of the truss structure, counter-lattice

Installation of the truss structure is carried out in accordance with the design documentation, while snow and wind loads in a particular area must be taken into account.

The minimum slope of the slope at which the use of composite tiles is possible is 1:5 (approximately 12 degrees). If individual elements of your roof have a lower slope, then you must first perform 100% waterproofing of these elements (for example, with rolled bituminous materials on a solid wooden deck), and mount composite tiles for decorative purposes.

The ends of the rafters are sawn vertically. On the rafters Fig. 4.1 - 1 anti-condensate waterproofing is laid. It is recommended to use: Yutacon-140, Nicofol NW, DELTA MAXX or their analogues. If the thickness of the insulation is equal to the thickness of the rafters, it is necessary to use Tyvek superdiffusion waterproofing.

Waterproofing is mounted with horizontal sheets, from the bottom up, starting from the eaves, with vertical overlaps of at least 150 mm and horizontal overlaps of at least 100 mm. At the same time, it is necessary to ensure that the film sags between the rafters by 1-2 cm. The first sheet of waterproofing hangs below the edge of the rafters by 100 mm. In the upper part of the slope, the waterproofing is not extended to the ridge by 100 mm to ventilate the VK-2 space Fig. 4.1 - 2.

On the rafters, over the waterproofing, a counter-lattice is stuffed, a bar with a section of 50x50 mm, to create a ventilation duct VK-1, fasten the waterproofing and ensure ventilation of the under-roof space Fig. 4.1 - 2 - A. The lower end of the bar of the counter-lattice is sawn vertically and hangs over the edge of the rafter by 40mm. Rice. 4.1 - 1

If the roof slope angle is less than 200, the counter-lattice is made of bars with a section of 50x75 mm to increase the cross section of the ventilation duct VK-1 Fig. 4.1 - 2 - B.

If the roof structure has a valley, then the installation of waterproofing and counter battens should begin with the valley (in accordance with P 4.8). During the installation of thermal insulation, make sure that there is a ventilation duct VK-2 between the waterproofing and thermal insulation.

ATTENTION! The presence of ventilation ducts VK-1, VK-2 is a prerequisite for the normal operation of the roof! As a result, the functioning of the roof is ensured without freezing of ice and the formation of condensate.

If superdiffusion waterproofing is used, there is no ventilation duct VK-2.

Lathing installation

For the crate, wooden bars with a section of 50x50 mm are used, if the pitch of the rafters is Ш Fig. 4.1 - 2. does not exceed 1000 mm. With a larger pitch of rafters, the cross section of the bars must be increased in accordance with the recommendations of your designer. The moisture content of the material must not exceed 20% of the dry weight.

The installation of the crate is carried out from the bottom up,. The lower batten is nailed at a distance of 20 mm from the lower end of the counter batten bar Fig. 4.2 - 1 and serves to fix the bottom row of sheets Fig. 4.2 - 1 Callout I. Join the battens of the battens on the battens of the counter batten. The length of the lathing bars must be at least two spans between the rafters.

It is important that the distance between the lower edges of the purlins must be kept equal to 370 mm! This condition, which is necessary for the formation of a lock between joined sheets of composite tiles, provides reliable waterproofing, wind protection and an aesthetic appearance of the roof. For this purpose, you need to use templates that can be made from improvised means. 4.2 - 1.

The upper row of the crate forms an unregulated distance A to the ridge. The optimal length of the rafter is its length at which A = 370 mm, which corresponds to a whole sheet. The ridge battens of the battens required for fastening semicircular ridge elements must be fastened on both sides of the ridge at a distance of 130 mm. Rice. 4.2 - 1 Callout II.

The ridge battens of the battens necessary for attaching the ridge ridges must first be trimmed and fixed on both sides of the ridge at a distance of 120 mm.

Rice. 4.2 - 1 Callout III.

If your roof contains valleys, then the lathing bars should be 180 mm to the right and left of the valley line. Installation in a valley is described in detail in Section 4.8.

Installation of composite tiles on the eaves

1. - Install the cornice board. The thickness of the cornice board is chosen equal to 40 mm.
2. – Fasten the eaves board securely to the rafters with nails.
3. – Install the gutter fixing brackets on the eaves board. Fig. 4.3 - 1

Callout II. If you do not plan to install gutters, then install a dripper for condensate on the eaves board Fig. 4.3 - 1 Callout I. Condensate drip can be made from a cornice strip. 4.3 - 2. The consumption of the eaves strip will double in this case.

1. – Install the cornice element, starting from the edge of the cornice.
2. – The cornice element is fastened with 4 nails.
3. – Install the remaining eaves elements with an overlap of at least 100 mm.

ATTENTION! When installing the cornice, make sure that:
– a waterproofing film is laid on top of the cornice board, so that there is an unhindered flow of condensate into the gutter of the gutter system. 4.3 - 1 Callout II or on the condensate dripper Fig. 4.3 - 1 Callout I;
– the dropper of the cornice strip goes into the drainage system;
- between the eaves element and the waterproofing, space is left for air to flow into the under-roof ventilation through the ventilation duct VK-1 (dotted line);
- there are channels in the cornice filing for air inflow into the under-roof ventilation through the ventilation duct VK-2 (dotted line).

Installation of composite tiles on the roof slope

Start laying sheets with an overlap in the direction from top to bottom (the lower element goes under the upper one). When laying, the sheets from the top row, already fixed at the top, are lifted, and the next sheet is placed under them. Then the top of the new row of sheets, together with the bottom of the previous row, is nailed to the crate.

ATTENTION! When choosing the order of laying sheets in each row, one should take into account the prevailing directions of wind flows in a given area. 4.4 - 1 - A or Fig. 4.4 - 1– B.

Sheets must be installed in a checkerboard pattern with a lateral offset S between rows. In places of overlap, more than three sheets should not converge.

Side offset between rows S and side overlap between sheets B see fig. 4.4 - 1 should be selected depending on the collection of composite tiles according to the table:

On Fig. 4.4 - 2 shows at which points and in what sequence nails should be hammered, depending on the collection of composite tiles. The diagrams are given for the case when the next sheet in a row is superimposed on the left of the previous one. If the sheet is the last in the row, then a 4a nail is used to secure its free edge. Nails should be hammered at an angle of 450 to the surface of the material Fig. 4.4 - 2 Callout I.

If necessary, nail heads are painted with paint and covered with stone powder. Paint and powder are supplied as a repair kit. Nails can be hammered in by hand Fig. 4.4 - 3 - A or with a pneumatic gun Fig. 4.4 - 3 - B. In the case of using an air gun, installation can be carried out from the bottom up, being below the sheet to be mounted.

Installation of composite tiles on the gable

Mount the roofing sheets flush with the ends of the battens. Rice. 4.5 - 1

Using a manual bending device, bend the edges of the sheets up 900 to a distance of 30-40 mm. Rice. 4.5 - 2

Attach a wind board with a section of 25x130 mm to the ends of the bars of the crate.

ATTENTION! The upper edge of the wind board is set so that the end plate barely touches the surface of the roofing sheets with curly teeth. Stick a universal sealant on the roofing sheets. Rice. 4.5 - 3

End plates are mounted from the bottom up. The lower end of the first end plank from the eaves is closed with a cap of the end plank. The plug is inserted inside the end plate, sealed with silicone and fastened with 4 self-tapping screws. Before fixing, all end strips should be laid out on a wind board. Make sure the planks are laid evenly and correctly, then nail the planks to the windboard - 5-6 nails per plank Fig. 4.5 - 4.

Instead of an end plate, a semicircular ridge can be used.

Cross-section of the end plate attachment point, see Fig. 4.5 - 5 - A. If the thickness of the roofing cake on the gable exceeds 130 mm, place an additional apron made of a flat sheet under the end plate. Rice. 4.5 - 5 - B

Installation of composite roof tiles

Ribbed ridge elements are laid with an overlap of 100 mm. Semicircular ridge elements are laid with an overlap of 45 mm, forming a special lock.

Ridge elements are fastened with nails to the upper bars of the crate (Fig. 4.6 - 1 and Fig. 4.6 - 2). If the roof is pitched, the ridge is made according to Fig. 4.6 - 4. The flat sheet is made according to the slope of the roof and the thickness of the rafters. Semi-circular ridge elements are laid as shown in Fig. 4.6 - 3.

Installation of composite tiles on a hip roof

Along the hip ridge, at a distance of 150-160 mm, necessary for fastening a semicircular ridge element or at a distance of 120-130 mm, necessary for fastening a ribbed ridge element, 50x50 mm bars are attached to the crate. Rice. 4.7 - 1.

MetroTile® sheets adjacent to the hip are prepared according to Fig. 4.7-2 and Fig. 4.7-3. To do this, the required sheet size is measured and, in accordance with it, a fold line is marked on the sheet. An allowance of 50 mm is given to it and a cut line is applied. The workpiece is cut off along the cutting line Fig. 4.7 - 2.

Along the fold line, the edge is bent upwards by 900 using a manual or special tool Fig. 4.7 - 3. Measurements are made on the roof, but sheets are cut and bent usually on the ground.

Lay semicircular ridge elements as shown in Fig. 4.7 - 4.

Installation of composite tiles in the valley

To the right and left of the valley line, boards 25 mm thick under the valley are fastened to a width of at least 200 mm. 4.8 - 1.

The waterproofing installed along the slopes is laid on top of the waterproofing laid along the valley with an overlap of at least 150 mm.

The elements of the valley are nailed to the valley boards from the bottom up, starting from the eaves with an overlap of 100 mm. Nails are hammered at the maximum possible distance from the valley line and at a distance of 30 mm from its upper edge. Each subsequent element is pushed into the previous one and also fastened with nails. It is recommended to install a universal seal along the edge of the valley.

ATTENTION! The valley element is supplied without stone dressing.

Sealing the heating (ventilation) pipe

Before installing roofing materials, it is necessary to plaster heating and ventilation pipes. Pipes should not have laps, ledges, etc. In Fig. 4.9 - 1 shows a section of a heating (ventilation) pipe in plane A, parallel to the rafters.

Installation of end and side connection to the wall

It is carried out in accordance with Fig. 4.9 - 2.
Installation of tiles on the external and internal fracture of the slope

Installation of tiles on the external slope fracture is shown in Fig. 4.11 - 1.

Installation of tiles on the internal fracture of the slope is shown in Fig. 4.11 - 2.

• The size depends on the slope angle of the slopes and is specified during the installation of the crate.
  Installation of complex roof fragments

Semi-circular or tapered roofing elements are installed using a flat sheet of MetroTile®. In this case, a solid crate made of materials such as moisture-resistant plywood, OSB or edged board is mounted as a base.

For mounting, a flat sheet is cut into fragments from which mounting is made.

Application of transparent metrotile® sheets and roof window installation

For illumination of cold attics, construction of bright outdoor terraces and sheds, you can use transparent sheets. The transparent sheet is made of PVC and has the same shape and size as regular MetroTile® sheet, so no additional accessories are required. If it is necessary to provide light through the insulated roof, then roof windows are used.

Skylights are purchased complete with flashings for high-profile roofing materials. The accessories needed to seal the roof window are included in the window package.

When preparing the base for the installation of the Metrobond roof, it is necessary to take into account the size of the roof window, the distance between the rafters and the batten to be mounted.

ATTENTION! It is necessary that the level of the roof window flashing be 25 mm lower than the crate.

To do this, in the bars of the crate adjacent to the window frame, a quarter is selected for the salary rail and to a depth of 25 mm. The batten is reinforced from below in accordance with the recommendations of the roof window supplier.

Installation of snow retainers

The structure of the MetroTile® material prevents the avalanche-like descent of snow from the roof.

Installation of composite tiles over the old roof

MetroTile® Composite Shingles install quickly and efficiently over old or obsolete roofing, allowing the home owner to remodel the roof. Mounting technology allows you to mount MetroTile® composite tiles on seam roofs, roofs with a corrugated profile and flexible tiles.

The counter-lattice on the folded roof is mounted from a bar with a section of 50 mm x 50 mm with a step of 500 mm Fig. 4.15 - 1. Next, install the battens and the MetroTile® tiles themselves in accordance with these instructions.

If the roof is, for example, folded, Fig. 4.15 - 2 leaks, then it is necessary to additionally add a layer of under-roof waterproofing.

For mounting on top of a roof with a corrugated profile, with a step of no more than 500 mm, a counter-lattice is mounted Fig. 4.15 - 3. For this purpose, along the wave of the old roof, it is necessary to fix a bar, the cross section of which, in height, must be greater than the height of the wave, and the bar must be hewn in width so that it fits snugly into the recess of the wave. Next, the batten and the MetroTile® tile itself are installed in accordance with these instructions.

The counter-lattice on bituminous tiles is mounted from a bar with a section of 50 mm x 50 mm with a step of 500 mm.

Ventilation of the under-roof space

The total area of ​​the dormer windows is assumed to be at least 1/300 of the area of ​​the horizontal projection of the roof. If there is no cold attic or the project does not provide for dormer windows, it is necessary to install roof fans Fig. 5 - 2.

Roof fans are necessary to ensure the exit of air from the ventilation ducts in the ridge area.

Support platforms for roof fans MetroTile® follow the profile of the selected material - Metrobond (MetroBond®), Metroroman (MetroRoman®), Metroshake (MetroShake®). The fans are made of PVC and are protected from above by the same basalt dressing as the rest of the parts.

To achieve the recommended performance of the ridge ventilation outlet, roof fans should be installed no further than 0.8 m from the ridge, one for every 50-70 sq. m of roof surface. In addition to providing effective ventilation, roof fans prevent rainwater, snow and birds from entering vulnerable attic spaces.

Care and maintenance of composite tiles

Tiles must not come into contact with copper or copper-plated materials.

If during installation work the surface of the sheet is contaminated, then the dirt can be washed off with a mild soapy solution. The use of aggressive cleaning agents is prohibited.

Due to the fact that the composite tile has such advantages as a presentable appearance and excellent technical characteristics, it has won a place of honor among the most popular roofing materials. However, the installation of composite tiles is a rather serious and responsible process, during which certain instructions should be followed, which we will discuss later.

Composite tiles - features and characteristics of the material

Composite tile is a multi-layer material, which is based on the use of steel sheet, about 0.3-0.5 mm thick. Special zinc-aluminum compounds are applied to the sheet to protect it from corrosion. Further, the surface is covered with acrylic coating and natural stone chips. Thus, the tile acquires additional mechanical strength. Special profiling makes the tiles even more attractive and similar to natural tiles.

If we consider the composition of composite tiles, starting from the top layer, then there are layers on it in the form:

• acrylic glaze;
• granulate from natural stones;
• acrylic layer on a mineral basis;
• acrylic-based primers;
• aluzinc coating;
• become;
• another layer of aluzinc;
• acrylic primer.

Among the advantages of using composite tiles, it should be noted:

• high level of reliability and durability - the service life of this coating is more than fifty years;
• good soundproofing characteristics are provided by the multi-layered tiles, which do not allow extraneous sounds to penetrate into the room, especially important for attic rooms;
• the material has a high level of fire safety, it is fire resistant and non-flammable;
• due to the presence of an aluzinc coating, the tile is resistant to corrosion;
• due to its multi-layeredness, the tile is resistant to deformation, mechanical damage;
• in addition, the material is resistant to ultraviolet radiation and sudden changes in temperature;
• compared to cement-sand tiles, the composite material is quite light in weight, therefore it does not load the structure, does not need additional wall reinforcement and is installed even in buildings that can withstand an average load;
• composite tile after its installation does not need additional care in the form of painting or applying special compounds to its surface;
• the presentable appearance of the tiles makes the building more attractive and modern, there are a huge number of colors and shades of this material, so there are no problems when choosing the right color.

In addition, composite tiles are easier to install than cement tiles. It is suitable for different types of roof, tile installation work can be carried out all year round. In order to cut or bend the tiles, it will take little effort, and therefore it is suitable for installation on roofs of various shapes and configurations.

The minimum angle of inclination of the roof for the installation of composite tiles is twelve degrees, while for cement-sand tiles it is twenty. It is possible to install tiles on even more flat roofs, however, in this case, the roof should be completely covered with waterproofing materials before installation.

Composite tiles photo and review of manufacturers

We offer you to get acquainted with the main manufacturers of composite tiles:

1. Composite tile Luxard - has the following advantages:

• aesthetically impeccable appearance;
• excellent soundproofing properties;
• high level of reliability and durability;
• long period of operation due to the use of high quality raw materials in the production of tiles.

There are two options for this tile:

• classical;
• Romanesque.

The first option is distinguished by a strictly classical form. Great for furnishing country houses. The second version of the tile has a more concise and modern form. Suitable for European style exterior.

2. Gerard composite tiles - New Zealand manufacturer. There are six types of this tile and twenty-five of its colors. This roofing is able to imitate wood, stone, shingles and other materials. For the manufacture of tiles, only high-quality steel is used. Due to the patented and original shape, the roof acquires a presentable appearance. The production of tiles begins with the preparation of the metal, its deformation into the shape of a tile, and after that, an alu-zinc coating is applied to it on both sides. Natural basalt is also used to cover the material. Special soil compositions can prevent the development of moss, mold and fungus on the roof.

3. Decra composite tiles - characterized by the presence of a multilayer structure. Among the advantages of this material should be noted:

• high level of frost resistance;
• resistance to sudden changes in temperature;
• good resistance to snow and wind;
• high level of mechanical strength;
• resistance to corrosion;
• duration of operation for more than thirty years;
• varied color palette;
• individual accessories;
• does not need additional care.

After purchasing a composite tile, the procedure for its laying follows. Please note that the dimensions of composite tiles are strictly individual for each manufacturer. Therefore, before performing installation work, it is recommended to study the instructions for installing composite tiles from the manufacturer.

In order for the roof of the building not only to be attractive, but also to protect the house from external irritants, please note that the recommended angle of inclination of the roof intended for the installation of tiles is twelve degrees.

Fulfillment of all the recommendations for the installation of tiles will allow you to get a high-quality coating that will serve its owners for many years. All materials used in the installation process must comply with the regulations and rules. In order for the wooden parts of the roof to last longer, it is recommended to treat them with antiseptic and flame retardant preparations. Please note that it is forbidden to use aggressive substances that will have a negative effect primarily on the waterproofing film.

In the under-roof space, ventilation must be provided, which will dry all the elements from condensate formed during sudden changes in temperature. To install the material, nails for composite tiles are used.

Before starting installation work, it is necessary to build a crate. For its manufacture, it is recommended to use bars measuring 50x50 mm. The installation interval depends on the type and size of the composite shingles. To facilitate the process of constructing the crate, we recommend that you first make a template element by which the distance between the bars will be measured.

Please note that unevenness between the bars or too thin bars will lead to deformation of the entire roofing. You should not save on materials and on the quality of work.

In addition, the tiles must be installed with a slight overlap, otherwise the joints will not be airtight and moisture and wind will enter the attic. Also, some manufacturers suggest installing tiles exclusively in a checkerboard pattern.

The option of choosing a lateral offset between the rows will provide additional roof waterproofing. It is forbidden to use a grinder for cutting composite tiles, as in the process of heating the metal, the aluzinc layer is destroyed and the tiles will begin to rust after the first rain.

To cut tiles, use standard or electric metal shears. In addition, it is possible to use a low-speed circular saw with special nozzles.

The tile package also includes fasteners in the form of ruffed nails, the optimal length of which should ensure a snug fit of the tile to the crate. Nails should be hammered at an angle of forty-five degrees. To fix one sheet, you will need to use eight nails. Please note that it is not recommended to save on fasteners and replace nails with self-tapping screws, as there is a risk of compromising the tightness of the joints and the integrity of the roofing.

At the junction of composite sheets and gable sections, special devices are used that bend the material in such a way that it is connected to the surface as tightly as possible. To close the valleys and gables, planks are used, on the lower part of which there is a seal. Front straps are left and right. And to fix the flanging points on the valley, a special custom-made bar is used.

Composite tile installation technology

1. To ensure the correct temperature and humidity conditions in the attic space, it is necessary to install vapor barrier and waterproofing before installing the crate and the tile itself. In addition, it will not be superfluous to install thermal insulation and wind protection.

2. Buy shingles from only one series, one manufacturer and one code.

3. Use a hacksaw or metal shears to cut composite tiles. In addition, it is possible to use an electric jigsaw or a hand saw.

4. Use a dry, ventilated room or shed to store composite tiles. If you plan to store the tiles in the open air, then it should be covered with plastic wrap.

5. Please note that composite tiles must not come into contact with copper-based substances.

6. Installation of a roof made of composite tiles should be carried out at optimal humidity and at a temperature not lower than 6 degrees Celsius.

7. If during the installation of tiles there are problems with how to hammer in a nail, then first it is installed on the tiles and hammered with a steel hammer, and finally fixed on the surface with a plastic hammer. This is necessary in order not to damage the nail head, which is also coated with an anti-corrosion compound.

8. If during transportation or during the installation of tiles there are traces of dirt on them, then to clean the surface it is enough to wipe it with a mild soapy solution. Do not clean tiles with harsh chemicals.

9. To move on the roof, wear rubber boots with soft soles.

In order to install composite shingles, you will need:

• hacksaws for wood;
• hacksaws for metal or scissors for cutting metal;
• hammer;
• mounting gun;
• electric drill;
• screwdriver;
• roulettes;
• circular saw.

Before starting work on the cornice overhang, the cornice board should be nailed to the rafters. Its thickness should be at least 4 cm. Next, the cornice parts are mounted, overlapping by 10 cm.

Please note that the cornice strip must be covered with vapor barrier material. Thus, condensate masses will flow to the gutter and will not accumulate on the roof surface. In the absence of a drainage system, it will be necessary to build a special device in the form of a drip on the eaves.

Please note that air through the eaves must enter the under-roof space, providing ventilation. Installation of composite tiles should begin from the top of the roof. Please note that the bottom row of tiles should be pushed under the top row. There are two ways to fix the tiles:

• manual - the use of a simple hammer;
• semi-automatic using an air pistol.

If the second option is used, then it is allowed to install tiles starting from the bottom of the roof.

To paint over the visible caps of fasteners, paint is used, which is sold complete with tiles, or they are sprinkled with the same basalt-based crumb. To close the bottom bar, a plug and silicone are used.

Composite tile video:

Composite tiles stand out for their beautiful appearance and excellent performance, thanks to which they have become one of the most sought-after roofing materials. Roofing works from this material do not differ in complexity, but in the process of laying it is necessary to strictly follow certain standards.

Material characteristics

Composite tile is a multi-layer material based on a steel sheet 0.5 mm thick. Special zinc and aluminum compounds are applied to it, protecting the material from corrosion. A layer of acrylic coating and natural stone chips is applied on top. Thanks to this structure, composite tiles become even more durable. The profile copies natural tiles, which makes the material even more attractive. The composition of the roofing material includes:

• acrylic glaze;
• small granulate from natural stone;
• acrylic layer based on minerals;
• acrylic primer;
• galvanized and aluminum coating;
• steel;
• lower layer of galvanized aluminum mixture;
• acrylic primer.

Thanks to such a complex structure, composite tiles can be used for decades. In addition, the material goes well with all types of roofs, and the installation of composite tiles can really be done throughout the year. The tile lends itself well to bending and cutting, so it is great for installation on roofs of all kinds of complex structures.

After acquiring composite tiles, you need to properly lay them. It must be borne in mind that the sizes of different manufacturers can vary significantly, therefore, before installation, you must carefully study the instructions for laying the material. In order for the roof of the house to perform the main functions assigned to it, it is necessary that the angle of inclination be no more than 12 degrees.

The materials used when laying tiles must comply with the rules and regulations for installation. To preserve the wooden frame, battens and other elements, it is recommended to pre-treat them with antiseptic agents. The attic must be equipped with ventilation that protects against condensation. Before starting the laying of tiles, it is necessary to build a crate from a wooden beam.

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The installation interval of the timber will depend entirely on the size and type of roofing material. In order not to spend a lot of time making the crate, you need to prepare a template in advance, and use it to measure the distance between the bars.
When constructing a structure, it must be borne in mind that too thin bars or an uneven distance between them will lead to deformation of the entire roof, so you should not save on construction work. Installation of tiles should be done with a slight overlap, which is necessary to prevent moisture from entering the attic. Some manufacturers recommend laying composite shingles in a checkerboard pattern.

It is forbidden to use a grinder to cut the material, since when the metal is heated, the aluminum layer is broken, as a result of which corrosion appears on the cuts. To adjust the size of the tiles, it is recommended to use metal shears.

The kit comes with special nails that can ensure maximum adhesion of the material to the crate. In order to secure 1 sheet, you will need 8 nails, which are hammered at an angle of 45 degrees. At the junction of sheets and gables, special devices are used to tightly fasten the material. And the valleys are closed by special strips with a sealant.

Mounting technology

When installing composite tiles, you need to follow certain recommendations:

Two methods can be used to fix the tiles: manual and semi-automatic, using a pneumatic gun. With the second mounting option, it is allowed to install tiles from the bottom of the roof. To paint over the visible parts of the fastening, a special paint is used, which is included with the composite tile.

Composite tile is a roofing material having a multilayer structure. Installation of composite tiles is carried out on sloping roof slopes.

Construction and properties

On the vertical section, the main layers of the roofing are visible (from bottom to top):

1. The reverse side is coated with a polymeric material.
2. This is followed by a protective metal coating based on aluminum and zinc.
3. The main power element of the tile, made of steel sheet.
4. Aluminum outer layer.
5. Polymeric material with mineral fillers.
6. Decorative covering from a natural stone crumb.
7. Acrylic protective layer.

This roofing has a number of consumer properties:

• weather resistant, not afraid of water;
• operating temperature range is at least -50°…+75°C;
• corrosion resistance exceeds the properties of galvanized steel sheet by more than 6 times;
• is a non-combustible material and does not support the spread of fire;
• the duration of operation is at least 50 years;
• has a certain level of noise reduction;
• has a variety of design solutions in appearance, is made in different colors;
• average weight about 6.5 kg/m².

Installation can be done by hand or invite specialists.

Laying roofing material consists of several stages:

• ground preparation;
• implementation of the crate;
• roof installation.

Foundation preparation

When laying composite tiles, a number of requirements must be met:

1. The slope of the roof slope should not be less than 15–18 °, otherwise it will be difficult to provide waterproofing, since moisture during oblique rains can penetrate under the protective coating.
2. The power frame (rafters) must be securely attached to the walls of the house, while providing wooden products with two degrees of freedom. This is required to compensate for possible dimensional changes caused by climatic conditions - humidity and temperature.
3. The edge of the roof is mounted with a removal from the outer side of the wall by at least 0.5–0.8 meters.

Lathing installation

At small angles of inclination of the roof slopes, which are in the range of 15–25 °, it is advisable to lay an additional layer of waterproofing before installing the batten. This will contribute to an overall increase in the moisture resistance of the roof during strong winds and slanting rains.

Video

See below for a visual guide to installing composite tiles: