How to properly cover a roof with a soft roof. Soft tiles: installation technology

It is unlikely that there will be an owner who will refuse to have the roof of his house covered with reliable, but at the same time affordable roofing material. And if you properly plan your own installation, the structure will not only be well protected from possible damage and bad weather, but will also significantly save a significant amount of money.

An innovative material, which is a flexible tile with a bitumen base (also called roofing tiles), has similar qualities. Of course, such a roof cannot be called the easiest for self-made. However, it is not the most difficult either. You just have to understand the technological intricacies of installation, and high-quality performance of such work will be quite possible.

Innovative material

Flexible tiles are small flat sheets. This one has one figured edge. Its basis, as a rule, is fiberglass or fiberglass. However, there are types that are made on organic cellulose, that is, felt. The base of such roofing material is coated on both sides with an impregnating composition, the main component of which is bitumen.

The front part of the flexible tiles is sprinkled with painted specific color basalt granulator. Sometimes mineral chips act as a dye. This or that color of the tile is given by special technologies, thanks to which it is preserved for many decades. The powder present on the roofing tiles gives it more beautiful view, and also protects the surface from various atmospheric phenomena, increases its wear resistance and neutralizes negative action ultraviolet.

Sometimes it happens that in some places the sprinkles simply fall off. This defect occurs only with materials from the economy segment, and it can be easily eliminated with glue and mineral chips of the appropriate color.

Positive characteristics and disadvantages

Flexible tiles can be laid on single- and multi-slope roofs. Due to the fact that this material has small sizes and has plasticity, it is simply irreplaceable when arranging roofs of complex shapes (multi-slope, dome-shaped, round). In addition, this coating looks great on buildings of a wide variety of architectural styles.

Among positive qualities flexible tiles can be distinguished:

• durability (about 30 years);
• a significant range of operating temperatures, which allows the use of such material in both southern and northern countries;
• resistance to ultraviolet radiation;
• undemanding to special care;
• ease of installation, which eliminates the need to involve specialists;
• light weight, which rafters of small cross-section can easily withstand;
• a small amount of waste remaining after installation;
• high degree of maintainability;
• good adaptability to changes in the geometry of the building that occur during its shrinkage;
• ability to withstand strong gusts of wind (with additional reinforcement with 6 nails);
• good heat-saving and sound-insulating properties;
• resistance to acids and negative impact lichens, mosses and fungi.

Among the shortcomings are:

• high price;
• greater consumption of materials required for arranging the sheathing.

Where to start installing the roof?

Soft roofing material is used for slopes with a slope above 12 percent. If the roof is flatter, then there is a high probability of leaks at the joints. How to lay flexible tiles in this case if you want to use them?

For small roof slopes, it is necessary to lay a continuous special lining carpet on the sheathing to help protect the top layer from moisture.

IN last years soft material gained great popularity. However, not all developers know how to lay flexible tiles. The instructions for its installation explain that such material must be placed on a sheathing, which differs from the usual one installed for metal tiles or ondulin.

A kind of foundation intended for flexible tiles is the Mauerlat. Relies on him rafter system.

How to lay flexible tiles? It is worth keeping in mind that these do not like unevenness, height changes, unnecessary bends and protruding nails. In this regard, the Mauerlat bars must be laid strictly horizontally. In this case, for the lines that connect the ends of the mauerlats at the ends of the building, an angle of 90 degrees must be observed.

How to lay flexible tiles? For it, it is necessary to prepare either a solid base or knock down the sheathing with gaps of no more than 0.5 cm. This is where the difference between this system and any similar other system ends. Otherwise, an approximate roof pie made of flexible tiles consists of a vapor barrier film laid on the rafters, followed by insulation. Next, a waterproofing film is placed on the roof, OSB board and underlay carpet. This entire structure is completed with soft roofing material.

How to lay flexible tiles on an iron roof? To do this you will need to level its surface. Of course, flexible tiles can be laid on top of existing material, but in this case its ridges will be visible visually, and the presence of air gaps near them will reduce the service life of soft slabs. Using the option of leveling the surface, a sheathing of slats or OSB sheets is laid on top of the iron.

Grounds under roofing material may be different. Let's take a closer look at them.

Continuous sheathing

This is the first version of the base, which is made from tongue-and-groove or edged boards, butt-jointed or with small gaps. It is advisable that entire boards be laid without splicing. If such an arrangement is not possible, the joints should be located above the rafters with the edges carefully secured. When solving the question “How to lay flexible tiles?”, height differences should not be allowed. Otherwise, the tiles laid on such boards will accumulate water, and therefore there will be a high probability of water leakage.

Arrangement of slab material

The base for flexible tiles can be made differently. In this case, slab material must be laid on the sheathing, made of unedged or edged boards. It can be moisture-resistant OSB, DSP, gypsum fiber boards or plywood. The thickness of such sheets should not be less than 9 mm.

How to lay flexible tiles on OSB and other boards? According to the instructions, such a substrate must be fastened so that the seams located in one row necessarily overlap another. In order to compensate for expansion during temperature fluctuations, a small gap (from 3 to 5 mm) can be left between adjacent sheets.

Features of lathing installation

How to lay flexible tiles? Due to the fact that the material is not affected by mold and fungi, it does not deteriorate or rot. However, it is laid on wood, which is damaged when high humidity. What needs to be done in this regard? All wooden structures must be treated antiseptic impregnations. However, that's not all.

In order for the wood to serve long years, she must be subjected to natural ventilation. To do this, gaps of 5 mm must be left between the waterproofing layer and the base under the roof slabs. Sometimes for this purpose they arrange a counter-lattice, to which the base is attached. In addition, special ones are made around the perimeter of the roof. ventilation holes, placing them in overhangs. To prevent birds and insects from entering such openings, they are covered with nets.

Features of work at different times of the year

How to lay flexible tiles? It must be installed on a clean, dry and level base. In this case, the work is carried out in several stages. It is advisable to start them in the warm season, when the air temperature is more than five degrees above zero. This will allow the coating to become airtight, which will create certain ease of operation. It is advisable to comply with this condition because when the material is exposed to sunlight, the bitumen heats up. This process allows it to fuse with the plates into a single whole. Only in this case, the coating, which consists of individual sheets, turns into a monolith.

How to lay flexible tiles in winter? If it is necessary to carry out work in the cold season, you will need to use infrared heaters or heat guns. Only in this case will it be possible to heat the material so that the installation conditions are close to summer ones. But you should not lay flexible tiles in severe frosts, even if you have heaters on hand. To avoid downtime, you can start installing building structures roofing, installation and installation of thermal insulation.

Additional waterproofing

This is the first stage of installation of flexible tiles. A layer of additional waterproofing is laid in valleys, along overhangs, as well as in places adjacent to the building, on ridges and attic windows. Such a layer will serve as additional insurance against leaks in places where there will be largest cluster water.

The waterproofing carpet is fastened with roofing nails in increments of 40 cm. Along the lower edge this distance should be more frequent (10 cm). The second layer must be laid on top of the first layer. In places where there is an abutment with a wall or pipe, the material should extend onto them by 5-10 cm.

This task is not faced by those who solve the question “How to put flexible tiles on a gazebo with your own hands?” After all, the pipes in in this case It just won't happen.

and end strips

This is the second stage of the ongoing work on laying flexible tiles. It is necessary to protect the ends and cornices from water flow. To preserve the roofing material, it is necessary to fill the eaves strips along the entire roof overhang. They are secured with nails, which are driven in every 10 cm. Moreover, one of them should be located at the bottom of the plank, and the second along its top, and so on. Adjacent planks are laid with an overlap of 5 cm.

The end strips are placed according to the same pattern and at the same intervals. Their installation begins at the bottom of the roof with gradual movement to the ridge.

Laying the valley carpet

In places where roof slopes meet (in valleys), a special protective carpet must be placed. It is thicker than waterproofing coating, due to the required protection of slopes where significant water flows pass. The valley carpet must be rolled out from top to bottom and attached with nails every 10 cm. Such a covering is also important when deciding the question “How to lay flexible tiles on the roof of an octagonal gazebo or any other one with a multi-pitched roof?”

Fastening the cornice strip

Let's consider the fourth stage of laying flexible tiles. This material is similar to the main one, but does not have a figured lower part. The eaves strip is the starting strip and is designed to form an even bottom edge along the entire perimeter of the overhang. The work of this stage should not be skipped by those owners who are deciding the question “How to lay flexible tiles on a gazebo?”

There is a protective film on the reverse side of the strip. It must be removed and this element placed, 1-2 cm away from the place where the cornice strip is folded. After installation, the strip must be pressed. Next, it is nailed in places of perforation and along the edges.

Installation of tiles

This is the fifth stage of roofing work. Pre-prepared packages of tiles should be placed under a canopy or indoors. During installation, they are transferred to the building under construction. It is worth keeping in mind that the material in different packs, as a rule, differs slightly in color. In this regard, it is recommended to open 4-6 packages at a time. You need to take sheets from them alternately. In this case, the roof will be more voluminous, and stripes of different shades will not be particularly visible. This condition must also be met when the question “How to install flexible tiles on a hip roof?” is being resolved.

Laying the material begins from the center, gradually moving to the ends. The lower edge of the first row of tiles is placed flush with the eaves strip. The upper edge of the flexible tile should cover such a strip by several centimeters.

Horse

This is the final stage of installation of flexible tiles. The ridge is closed after all slopes are completely covered with roofing material.

At this stage, either special tiles are used, or ordinary tiles are cut into separate fragments. The second option is cheaper, because the price of special ridge tiles is twice as high as regular ones.

IN Lately roof made of bitumen shingles has gained great popularity among developers. This roofing covering has an attractive appearance, not inferior in beauty to traditional tiles, long service life and high moisture resistance. Thanks to the self-adhesive layer on the back of the shingles, laying a soft roof with your own hands can be done even without professional experience. In this article we will tell you how to properly prepare the base, assemble the sheathing and lay flexible tiles.

Flexible tiles are tiles with a curved edge, made of fiberglass impregnated with modified petroleum bitumen. Laid overlapping, such a roof imitates a rarely used but aesthetically pleasing shingle covering made from wooden blocks. The fiberglass that is part of the bitumen shingles can be simple or reinforced polyester. The production technology of this material includes sprinkling the front side with an armoring coating of stone or basalt chips, which gives color and a rough texture to the roof. The advantages of flexible tiles are:

1. Durability. The service life of a soft roof based on fiberglass reinforced with polyester is more than 70 years, which fully pays for the cost of installing the roof.
2. Weather resistant. Soft tiles withstands exposure to atmospheric moisture, ultraviolet rays and other unfavorable environmental factors, while maintaining performance.
3. Aesthetics. The variety of shapes and colors of the material opens up enormous opportunities for creating a harmonious, integral image of the house.
4. Flexibility. Flexible, elastic tiles of bitumen shingles are suitable for arranging roofs of complex shapes with a large number of slopes, valleys and other decorative elements.

Important! The technology for laying bitumen shingles is distinguished by its simplicity, so it can be easily done even by a non-professional. Do-it-yourself soft roofing is an excellent solution for the roof of a private house, country cottage, gazebo or townhouse.

Features of working with the material

Before covering the roof with a soft roof, you need to make sure that it is prepared for work solid foundation. Also, the technology for installing a soft roof involves performing the work under certain weather conditions. If you do not follow the manufacturer's recommendations, you may encounter the following problems:

• If you lay shingles at temperatures environment less than 5-10 degrees, then the self-adhesive layer on the back of the tiles does not melt on its own. To melt bitumen you have to use gas burner or construction hair dryer. However, this makes laying the tiles difficult and slow.
• If you lay flexible tiles at temperatures above 25 degrees, the self-adhesive bitumen layer will melt too much and flow down the slope. In addition, high temperatures lead to deformation of the roof.
• If you install the roof in damp weather or during rain, the rafter frame and sheathing acquire excess moisture, which negatively affects the service life of the tiles, leading to rotting.

Important! The material installation technology recommended by the manufacturers requires installation at a temperature of 5-15 degrees in dry weather. Most often, such conditions develop only in the summer. However, in winter period you can assemble the rafter frame for the roof and prepare the base for laying the roof covering.

Installation of sheathing

Before making a soft roof, you need to assemble a high-quality, durable sheathing. The technology for laying bitumen shingles involves the use of a continuous base, which gives rigidity and mechanical strength soft roofing. The sheathing must ensure uniform distribution of the weight of the roof between the rafters, so it is created from 3 layers:

1. Counter-lattice. The counter-lattice for soft tiles is made of wooden blocks 3-4 cm thick. It is attached along rafter legs frame on top waterproofing material. The purpose of the counter-lattice is to create a ventilation gap between the rafters and the roof covering.
2. Sparse lathing. This base element for soft tiles is made from edged boards measuring 20x150 mm. The boards are nailed perpendicular to the counter-lattice at a distance of 30-50 cm.
3. Continuous sheathing. It is made of moisture-resistant plywood, OSB sheets or edged boards, laid solid with a gap of 1-3 mm, compensating for the thermal expansion of the material. To prevent damage to soft tiles, it is necessary to sand or sharpen the sheathing elements so that they are smooth.

Please note that to make sheathing for a soft roof, it is correct to use wood that has dried up to 20 percent coniferous species. To prevent premature rotting wooden elements, perform treatment with antiseptic drugs. If the structure has a high risk of fire, then the sheathing is impregnated with fire-retarding compounds.

Underlay carpet

Do-it-yourself soft roofing is laid on a continuous sheathing made of particle board or moisture-resistant plywood. An underlay carpet is laid on top of the base - a lining made of moisture-resistant bitumen material that is resistant to mechanical damage. The underlayment protects the roof from leaks, as well as from damage to the bitumen shingles due to irregularities in the sheathing. The coating installation technology recommends:

• If the roof slope is less than 15-18 degrees, lay a lining carpet on the entire surface of the slopes with an overlap of 15-20 cm, since water can be retained on it during the melting of large snow masses.
• If the angle of inclination of the slopes is more than 20 degrees, the lining carpet can be laid only in places that are particularly vulnerable to leaks, where water can accumulate or stagnate. Additional waterproofing is used to protect valleys, the joints of slopes with vertical surfaces, and the ridge.
• Do not use ordinary roofing felt as a lining. Low price does not compensate poor quality, fragility and short service life of this material.

Experienced craftsmen advise using the material recommended by the manufacturer as an underlayment, since it is guaranteed to be compatible with the selected bituminous shingles.

Laying

Installation of a soft roof with your own hands is carried out in dry, windless weather at a temperature of 5-15 degrees. If the material is laid on an old rafter frame, then it is necessary to check the condition of the wood and then replace rotten or deformed elements. Installation is carried out in the following order:

1. First, the slope is marked with horizontal stripes, marking the location of the rows of soft roofing using white chalk.
2. Correctly start laying the material from the bottom of the slope, using starting line. Fix the roofing with nails or a self-adhesive layer. If the tiles are self-adhesive, then to glue them it is enough to remove the protective film and then press it tightly to the base of the roof.
3. If nails are used to fix the coating, they must be placed no closer than 2.5 cm from the edge, and must be driven flush with the surface of the material.
4. The second row begins to be laid on the left side of the slope using tiles, from which 143 mm are cut off from the left edge, thus shifting the pattern of the bitumen shingles diagonally.
5. To start, cut off a fragment 286 mm long from the left edge of the third row of tiles in order to also shift the coating pattern in the diagonal direction.
6. After completion, the ridge is decorated using a ridge element, junction points with vertical surfaces and valleys.

Note! In order for a soft tile roof to function correctly, it is necessary to equip a ventilation system to avoid “ greenhouse effect"and rotting of the rafter frame of the structure.

Video instruction

2017-08-18T16:10:38+03:00

In this article you will find instructions with step-by-step photos and video tips on how to make a soft roof with your own hands using a roof as an example.

Preparatory stage

Installation of a soft roof begins with the installation of a new or repair of an existing sheathing:

1. After installing the rafter system inner part The roof is covered with a vapor barrier film, which is laid overlapping and fixed with bars.

2. Insulation boards are located between the rafters. Their thickness, density and number of layers are determined architectural features roof and climate of the region.

3. C outside the insulation is covered with a superdiffusion membrane. Counter-lattice bars are installed on top of this layer - they are attached along the rafters, create the necessary ventilation gap and form an additional frame for OSB or plywood.

4. Finish stage- installation of sheathing. Its type depends on the roof slope. At 9-20 degrees it is necessary to install a solid base under a soft roof made of moisture-resistant FSF plywood, OSB-3, DSP, boards. At 20 degrees and above, a sparse base made of a board with a thickness of at least 25 cm or a bar with a thickness of at least 50 cm is allowed. The two outer elements of the sheathing are mounted with a reduced gap of 30 cm, the rest - in increments of 32 cm.

5. In the case of a continuous sheathing, another layer of roofing cake appears - roll bitumen waterproofing is laid over the entire surface.

Important! This instruction provides the maximum permissible sheathing spacing. If possible, it is better to do more frequent or continuous sheathing.

Do-it-yourself soft roof installation

Before starting installation, be sure to check whether the roof slopes are level. If there are deviations, it is necessary to draw a strictly vertical line - you will be guided by it when centering the sheets.

When carrying out work, do not stretch the sheets by more than 10 mm and carefully follow the instructions with step-by-step photos.

Stage 1

Installation should begin on the side of the roof opposite the prevailing winds. Mark the overhang of the first row using taut rope. The optimal length is 3.5-5 cm. Secure the first strip by driving nails into top part waves are strictly at an angle of 90 degrees.

Follow a specific hammering order.

Use special filler to protect eaves clearances from birds, snow drifts and debris. If necessary, the holes can be easily pressed with a handy tool of a suitable diameter.

Stage 2

Lay the second row, starting with half the sheet. On corner joint there should be 3, not 4 overlaps - otherwise deformation of the roof is possible. Drive in nails, fixing both sheets at the same time. Install the following panels in the sequence shown in the figure. Make sure the locks match. To mark the sheets, you can use an ordinary colored pencil.

Important! Installation of Onduvilla is possible at temperatures from −5 to +30 degrees. In the cold season, the speed of work depends on the condition of the repair trains. With strong cooling, the adhesive properties of mounting tapes are lost, and sealants become more viscous. That's why Consumables It should be stored in a heated room, and during installation, keep it in your clothing pockets.

Features of installation of roofing elements

Installation of tongs

Fasten the end beam measuring 40*40 mm to the bottom of the ramp sheathing. Install the gable elements, placing them along the edge of the roof from the eaves to the ridge. The overlap should be 8 cm. Transverse lines are a good guide. Options for fastening components are clearly presented in the photo.

Ridge installation

Design the ridge elements. To do this, install covering aprons on both slopes with an overlap of 4 cm. Fasten the skates on top of them, taking into account the angle of the roof. If you use Ondulin roofing elements, the gaps must be closed with Onduvilla filler. The ribs of a multi-slope roof are designed in the same way - in this case, the joints of the slopes are additionally sealed using breathable tape.

Ventilated Onduville skates are also used to protect the slope joints. To begin, lay a breathable insulating gasket along the ribs, then cover it with a roofing element with an 8 cm overlap. Install special end caps at the ends of the ribs.

Installation of valleys

To lay the valleys, additional sheathing is required. Install 50 mm thick bars on internal corners roofs. The distance between their center and the rafters should be no more than 21 cm. Along the line of the slopes, install a continuous boardwalk with a width of at least 70 cm.

Install underlay waterproofing to protect against leaks. Here you can use Ondutis superdiffusion membranes. Make sure that the overlap of the panels is at least 30 cm.

Secure the valley to the resulting base. Installation of roofing elements is carried out in the direction from the eaves. The starting gutter is installed with a offset of 5-7 cm, which allows you to set the valley level with the cornice line. Subsequent parts are laid with an overlap of 15 cm and fixed in all corners using nails with wide heads.

Registration of junctions

To carry out the work you will need an Onduvilla covering apron and a specialized tape with metal coating"Onduflesh-Super". To begin, lay the apron around the chimney/along the wall and nail it to each wave of the soft roof.

Cover the joint between the flashing and the wall/pipe with a strip of tape of the appropriate size. Make sure that the sealing material extends onto the vertical surface by at least 10-15 cm.

To secure the top edge of the tape, use metal profiles or wooden planks.

Close after finishing work bottom part tapes with an additional sheet of Onduville soft roofing.

Ventilation outlets

Use additional elements to ensure complete sealing of junctions and avoid future leaks. Onduville ventilation pipes perfectly match the “native” soft roof, and deflector caps reliably protect the ducts from debris and precipitation. Installation is carried out as follows:

• Cut a hole of the appropriate size opposite 3 or 4 Onduvilla leaves. To do this, draw a line coinciding with the axis of the wave and measure along it 13.5 cm from the top edge of the sheet. Place the leg of the compass at the end of the line and draw a circle with a diameter of 12 cm. Carefully cut it out with a jigsaw.
• Install the ventilation pipe. Make sure that the profile of its base coincides with the waves of the soft roof.
• Place Onduvilla sheets on top of the base and secure ventilation pipe using branded nails.

Video of soft roof installation

Spend a few minutes watching the video. The story highlights the features of soft roofing and typical mistakes novice builders.

Important nuances

Before installation, Onduvilla must be stored in a horizontal position. It is advisable to keep the original packaging. If it has been damaged, it is necessary to protect the opened pallets from moisture and contamination. Soft roofing should not be stored near heating devices, minimum distance is 1 meter.

Soft roofing is an excellent replacement for traditional roofing materials. Its advantages include low weight, flexibility, low cost, and ease of installation.

Traditional roofing materials such as asbestos-cement slate, tiles and galvanized steel require several people to install. The construction of a roof from these materials took a lot of time.

A soft roof does not have these disadvantages. On the construction market it is presented not only as a piece material, but also as a roll material. Further in the article we will talk about how to install a soft roof with your own hands.

Soft roofing is also sometimes called asphalt shingles because its base is bitumen. However, there is no need to be dismissive of this material. It has practically nothing in common with roofing felt. Soft roofing is a durable roofing material that has a long service life. It is much stronger than traditional roll roofing materials.

Bitumen roofing is made using latest technologies. Therefore it has many advantages. This material is resistant not only to high temperatures, but also to low ones.

Soft tiles "Shinglas" are produced by the TechnoNIKOL company. Operational life The lifespan of such tiles is 10 – 55 years. A roof made of modern soft tiles does not tear and does not lose its properties due to temperature changes. During manufacturing, various modifiers are added to the material, which increase its bending strength.

Also, soft tiles have the following features:

• During the shingle manufacturing process, bitumen is melted using oxygen. Thanks to this, the melting temperature reached one hundred and ten degrees Celsius.
• Flexible tiles are reinforced with fiberglass. Due to this, the material becomes more durable.
• The top layer of the material includes stone topping. It performs a decorative and protective function.

Obviously, flexible tiles are a strong and durable material. Laying and using such tiles is not at all difficult. However, in order to correctly install a soft roof, it is necessary to carefully disassemble the main stages of the work.

Sizes of bituminous shingles

Soft tiles are a piece of roofing material. Its length is 100 centimeters and its width is 33 centimeters. The canvas is small in size, so installation of this material can be done by one person.

Externally, flexible tiles look like classic ones. Each sheet of material is divided into four parts. Each part is shaped like a geometric figure.

This material must be laid on a previously prepared base. For this purpose it is made continuous lathing. As a rule, sheets of plywood are used as the material for sheathing.

Also, a “carpet” is placed under the bitumen shingles, which minimizes the negative impact on the roofing material and provides additional waterproofing.

Preparation of tools and materials

As mentioned above, the installation of a soft roof can be done alone. Before installation it is necessary to prepare following materials and tools:

• Assembly knife;
• Mastic;
• Hammer;
• Sealant;
• End and cornice strips;
• Master OK;
• Roofing mop;

If laying the roofing is carried out in cold weather, a gas burner will also be required.

Insulation of soft roofs

The thermal insulation layer is attached to the street side. It should be noted that the first sheets must be laid between the rafters. However, before this it is necessary to make rough sheathing on the inside of the roof.

Optimal thickness thermal insulation material is 20 centimeters. Next, the counter beam and another layer of heat insulation are installed.

The waterproofing layer is overlapped parallel to the roof eaves. The overlap should be fifteen centimeters. Also, approximately 15 centimeters of waterproofing should extend beyond the thermal insulation contour. To fix the membrane, use a construction stapler. Waterproofing joints are glued using self-adhesive tape.

Preparing the base

The base for the roofing material must be extremely strong. It shouldn't sag. The base can be made from the following materials:

• OSB boards;
• Plywood;
• Tongue and groove boards, the width of which is 10 centimeters.

If the base is made in winter, then gaps of 3 millimeters must be left between the seams of the material. If the base is made of boards, then the gap should be 5 millimeters.

Arranging a ventilation gap

Ventilation is very important for the roof of a building. Due to this, it is possible to avoid high humidity and reduce the amount of ice accumulating on the roof during the winter months. Ventilation also lowers the temperature inside the roofing pie during the summer months.

High-quality ventilation includes the following elements:

• valves providing fresh air;
• Ventilation outlet;
• Air gap. It should be located between the waterproofing and the base of the roof. The gap should be 50 millimeters wide.

The ventilation area directly depends on the angle of the roof slope. If the roof slope is more than 25 degrees, the hole area should be 8 square centimeters. If the slope of the roofing does not exceed 25 degrees, then the area of ​​the hole should be 16 square centimeters.

The importance of the spacer layer

The lining is a special bitumen material. It is installed around the perimeter of the entire roof.

Laying should be done from bottom to top. You need to start from the roofing eaves. During installation of the material, an overlap of 10 centimeters is made. Ordinary nails are used as fasteners. They should be driven in every 20 centimeters.

If the roof slope angle does not exceed 18 degrees, then the lining material should be attached only to the overhangs of the eaves, the ridge, the junction with the wall and near the chimney pipe.

If the roof slope does not exceed 12 degrees, then it is not advisable to lay a soft roof.

Fastening the planks

Eaves strips (droppers) are attached to the roof overhangs. They protect the material from precipitation. They can be installed directly on the cushioning material. The planks are attached with an overlap of two centimeters. Roofing nails should be used as fasteners. They are hammered in in a zigzag pattern along the entire cornice strip.

Pediment strips are mounted on the ends of the roof. They should also be attached with an overlap of 2 centimeters. The nails are driven in at intervals of 10 centimeters.

After installing all the planks, the valley carpet is laid. This element significantly improves water resistance. It is important to note that the color of the valley carpet must match the color of the roofing. The carpet should be fixed at the edges with nails in ten centimeter increments. Then you can lay the soft roof. Let's consider the technology of installing bitumen shingles step by step.

Laying eaves soft tiles

Eaves tiles should be laid on strips previously installed on the roof overhangs. The roofing material is fixed using galvanized nails. They should be driven into the bottom and top edges of the material. In this case, the distance from the edges should be 25 millimeters.

To save money, you can install ordinary tiles instead of cornice tiles. However, in this case you will have to cut out the tiles. To do this, you will need to trim the shingle tabs. In this situation, the material is laid end-to-end at a distance of 20 millimeters from the overhang.

Installation of ordinary flexible tiles

First of all, it should be noted that tiles may differ in color, even if they are from the same batch. Therefore, it is advisable to mix several packages of roofing material before installation.

Installation of flexible tiles begins from the center of the roof overhang. The canvases are laid on both sides.

The protective film must be removed from the tiles immediately before installation. The roofing material is fixed with nails (4 pieces for each shingle). If the roof slope is more than 45 degrees, then it is recommended to use 6 fasteners.

The edges of the first row of material should retreat 10-15 millimeters from the edges of the eaves overhang. The joints between the tile sheets are covered with petals.

Laying the second row of bitumen shingles is carried out in the same way. However, here the petals overlap the cutouts of the previous one.

Exactly the same procedure is performed in valleys. First, the bitumen shingles are cut so that a strip 15 centimeters wide is obtained, and then the edges are coated with glue by 7-8 centimeters.

It is better to cut roofing material on a piece of plywood. Otherwise, damage may occur to the layer below.

Laying ridge tiles

First of all, it is necessary to prepare the scaffolding. They make it easier to do installation work with a roof ridge.

Installation of bituminous shingles is carried out with an overlap. To secure each shingle you need to use 4 nails. The overlap of the roofing material should be approximately 5 centimeters. It is important to note that the installation of ridge tiles is carried out only after laying the ordinary tiles.

To get ridge tiles, you need to cut the eaves at the perforation points. Then you need to bend each element and lay the short part along the roof ridge.

Arrangement of passages and junctions in the roof

There are several ways to make penetrations through the roof. Can be used rubber seals, if the hole diameter is small. This method is used for antennas and other communications. The passages for chimney pipes are made differently. Heat and expansion must be taken into account here.

First of all, a triangular strip is nailed along the perimeter of the junction of the roofing covering and the pipe. As a rule, a strip with a cross-section of 5x5 cm is used for this. Then you need to lubricate the overlaps of the cushioning material with glue and install it.

It should be noted that the junction of the roof with vertical walls is done exactly the same. There is only one difference - the triangular strip is attached along the wall.

Video about installing flexible tiles:

Installation technology for soft roofing made from euroroofing felt

Euroroofing felt is a weldable rolled material. It, like bituminous shingles, belongs to the soft roof. Euro roofing felt differs from bitumen shingles in that it can be used as a roofing material for flat roofs.

Base for roofing material

Euroroofing felt should be laid on a solid and dry base. It must be cleaned of dirt and dust before laying the roofing. The basis can be concrete plates or monolithic floors. But for this they must have a drain and a cement-sand screed.

Roofing felt can also be fused onto OSB boards. The base prepared for laying the roof is treated with bitumen-polymer mastic. It is sold in a ready-to-use state or as a concentrate. If laying euroroofing felt will be done on an old roofing covering, then mastic is not required.

You can find out how long it takes for the mastic to dry completely on its packaging. Roofing material should not be laid ahead of time. Otherwise, the quality of the roof will suffer greatly.

Laying of roofing material should begin from the drainage line (bottom). This line is parallel to the slope line. For this reason, flowing precipitation will not fall on the joints of the strips of roofing material.

Laying euroroofing felt

The roll of roofing material must be unwound so that there are no folds on it. Then you need to tighten it properly. To fix one edge of the euroroofing felt, you need to heat it with a burner until the indicator film melts. Then the edge of the roofing material must be glued to the base. When the edge hardens, the unwound euroroofing material will roll up again to the fixed place.

At the next stage of installing a soft roof, the fusing itself is performed. To do everything correctly, you must follow the following rules for arranging a soft roof made of euroroofing felt:

1. It is strictly forbidden to overheat the roofing material. Otherwise you will need to purchase a new one. When overheated, roofing material stops sticking.
2. The finished roof surface should not have voids, black spots or areas without special protective coating. The roof covering, made with high quality, is always uniform.
3. You should not forget about overlap when laying euroroofing felt. It must be at least 10 centimeters. As a guide, you can use a special strip applied along the entire length of the roofing material.

Particular attention should be paid to problem areas of the roof: parapets, ventilation ducts and other elements located on the roof of the building. Roofing mastic must be applied to these areas, which, after drying, has the same protective properties, as roofing felt.

You should also treat the junctions that may get snow in during the winter months. For roofs with a large slope, snow guards should be installed. To prevent ice accumulation in winter, it is necessary to properly install drips and drainage systems.

The technology for installing a soft roof made of euroroofing material differs from the technology for laying bitumen shingles. However, in both cases, it is necessary to clear the roof of debris and foreign objects upon completion of installation work. Otherwise, the roofing material may deteriorate at points of contact with these objects.

Video on how to install a soft roll roof with your own hands:

Let's sum it up

You can do the installation of flexible tile roofing yourself. To perform installation work, you do not need to purchase expensive equipment. We only need ordinary tools builder Even installing roof aerators does not pose any great difficulties. The main thing in this matter is to follow safety rules.

It is best to start laying flexible tiles in hot, sunny weather. Then the shingles will fuse and create a single surface. A soft roofing covering will last much longer if you install a lining material, as well as a hydro- and vapor barrier layer.

Do-it-yourself soft roofing can be done without much difficulty. To do this, you should use materials that are designed for laying on a solid base.

Installation of a soft roof using flexible tiles

The use of bituminous shingles can only be done if the roof flat type the smallest slope relative to the horizontal, it should be 12 degrees or more. If this parameter is lower, then moisture will stagnate at the joints, which will cause damage to the coating.

External conditions

Do-it-yourself soft roofing using bitumen shingles can be installed at 5 degrees or higher. This is due to the characteristics of the sheet, which contains several elements. It can be attached to the surface using nails or using a self-adhesive layer. The latter is located on inside. Absolute impermeability of the material becomes possible under the influence of solar heat. Under its influence, the sheets are mated with each other and the surface. At sub-zero temperatures This effect cannot be achieved, so the insulation will not be of high quality.

When installing a soft roof with your own hands, a photo of which can be seen in the article, a positive temperature is also necessary because the fragility of the sheets in cold weather will not allow installing the material with overlap, and this is necessary, especially on the ridge.

Preparing the base

If you are installing a soft roof with your own hands, then you can use an edged board as the basis for flexible tiles. It can be moisture-resistant plywood, OSB or other construction material which has a smooth surface. The permissible base humidity can be 20 percent. At the joints, the boards must be fixed to the supports and at least two purlins must be overlapped between them.

As for the seams of the lower skin, they must have gaps, the width of which is 2 millimeters. If the sheathing is made of edged boards, then the grooves should be slightly larger, their parameters vary within 5 millimeters. When installing edged boards, you must ensure that the annual rings are positioned upward with the rounded parts.

Ventilation features

If you are installing a soft roof with your own hands, step-by-step photos can be found in the article. The presence of ventilation guarantees air circulation, which is necessary to prevent the formation of condensation that may occur on the lower part of the base. If we neglect this stage of the process, this will cause the rafter system to be susceptible to rotting, whereas in winter time Ice and icicles will form on it.

When carrying out work, it is important to take into account that the system roof ventilation It consists of several elements, among which are ventilation outlets and an air gap. The latter is located between the waterproofing and the base. Its thickness should be 5 millimeters. In addition to the above-mentioned components, the ventilation system has elements that are located in the curtain rod scales.

Before laying a soft roof with your own hands, you need to work on the ventilation system. If you want it to work correctly, well attic space was ventilated naturally, then the holes must be located under the overhang of the cornice evenly along the entire ridge.

Lining layer

Laying a soft roof with your own hands requires the presence of a lining layer. It should be located on the eaves overhangs, valleys and ends of the roof from top to bottom. Provided that the roof slope exceeds 18 degrees, it is permissible to limit the lining only where leakage is most likely. Skates and valleys need to be strengthened by 250 and 500 millimeters, respectively. The latter must be equipped with a lining layer on both sides; along the eaves, as well as end overhangs, it must be laid in a width of 400 millimeters or more.

If the roof has a slope ranging from 12 to 18 degrees, then the lining should be laid over the entire area, it should be directed from the bottom to the top. In the longitudinal direction, the overlap width should be 150 millimeters; as for the transverse direction, this figure should be 100 millimeters or more. The lining is secured to the base using galvanized roofing nails; the distance between them must be 200 millimeters. In order to achieve better sealing of overlap areas, it is necessary to treat these areas with bitumen mastic.

Working on cornice and gable trims

If you are installing a soft roof, do-it-yourself installation technology will help you with this (it is presented in the article). At the stage of installation of the cornice strips, it is necessary to install the elements on the lining on the overhangs of the cornice. These components are made of metal and are necessary to reliably protect the edges of the sheathing. Fixation is carried out assembly nails. It is important to ensure the correct distance between them, it should be 100 millimeters.

Where the cornice strips will interface with each other, it is necessary to make an overlap of 20 millimeters or more. Gable crossbars are also made of steel; they must be installed on the lining material at the ends of the roof. They are designed to protect the edge of the sheathing. The installation technology is similar to that used when installing curtain rods.

If you are installing a soft garage roof with your own hands, then you should not forget about the valley carpet; it acts as protection for the entire system from the effects of precipitation. You need to choose it according to the shade of the tiles; fixation is done with roofing nails. The overlaps must be well taped.

Laying tiles

When laying a soft roof with your own hands, you should remember that before working on the lower surface of the tiles, you need to get rid of the protective film. The craftsman should be aware that the eaves tiles should be located 2 centimeters from the edge of the eaves throughout the entire overhang. The main part of the material should start from the middle. As for standard conditions, the canvas should be fixed with four nails, but if the roof slope is extremely steep or the building area is dominated by permanent strong winds, you need to use about 6 nails.

The first row is installed so that the edge is removed from the top edge of the cornice material by 1 cm and no more. Petals should be used to decorate joints. When installing the next row, it is necessary to ensure that the level of the cutouts of the previous row and the ends of the so-called petals necessarily coincide.

If you are thinking about how to make a soft roof with your own hands, then during the work process the material will need to be cut along the edge and glued to a width that is 10 cm or more. Before starting installation, the slopes must be marked with chalk, drawing horizontal lines. This is necessary to ensure that the sheets are accurately positioned in the row. If the slope has a broken geometry or additional elements in the form of dormer windows are installed on it, then chalk markings will help to align the rows.

Installation of ridge tiles

If you are installing a soft roof with your own hands, the instructions for carrying out the work will help you. You can get acquainted with it by reading this article. In order to obtain ridge tiles, it is necessary to work on the eaves; it is cut into three parts in the perforation area. It must be mounted on the ridge, parallel, turning the elements with the short side towards it. These parts must be secured with four nails, two of which must be located on one side.

Euroroofing felt laying technology

Before laying a soft roof with your own hands, you need to select a material. This can be euroroofing felt, which is a rolled weld-on material. It also applies to soft roofing. These sheets differ from bitumen shingles in that they can be installed on a flat roof.

Preparing the base

The roof surface must not only be hard, but also dry, it must be completely cleaned of dust and dirt. Among other things, the base must meet all requirements fire safety. Any monolithic coating can be used for work. This also includes concrete slabs, which can act as a base only if they are equipped with a slope for water drainage. In addition, such a surface must have a cement-sand screed. You can fuse roofing felt onto a pressed OSB board.

If the work is supposed to be carried out on an old roof that has an existing resin cake, then it will act as a good basis. The surface must be treated with bitumen-polymer mastic. It can be used as a concentrate or in a ready-made state. Mastic is not required when laying the described material on an old coating. Before carrying out work, you must carefully study the instructions for using the mastic; the packaging should indicate the amount of time required for final drying. It is not recommended to fuse roofing felt before this period. This is due to the fact that these manipulations will negatively affect the quality of the roof.

Laying work must begin from the point where the drainage line is located, that is, from the bottom. Because the drain line is parallel to the slope line, water will not flow into the joints of the strips.

Installation of euroroofing felt

If you are installing a soft roof, do-it-yourself installation technology will help you with this. If you decide to use euroroofing felt, you should remember that this material cannot be overheated. If this does happen, you will have to purchase a new one, since overheating causes damage, and the roofing material loses its ability to adhere. Finished surface should not have places that lack protective coating. You should not carry out work on a surface that has voids and black spots; a high-quality coating should be uniform.