Soft roof – advantages and disadvantages, recommendations for choosing, installation and repair

The soft roof is one of the most popular and adaptable roofing options for a lot of homeowners. Soft roofs, which are composed of synthetic rubber or bitumen, have a number of appealing features. One of the main advantages is their adaptability, which makes it simple for them to fit various roof contours and shapes. Compared to other roofing types, this flexibility not only guarantees a snug fit but also makes installation relatively simple.

The longevity and weather resistance of soft roofs is another important benefit. These roofs offer dependable year-round protection from rain, wind, and even hail. They have a longer lifespan because they are made to resist changes in temperature and exposure to UV light. Furthermore, soft roofs are frequently less heavy than traditional roofing materials, which lessens the structural load on buildings and allows them to be used with a range of architectural styles.

Selecting the ideal soft roof requires taking into account a number of variables. Start by evaluating the local climate and environmental circumstances. Making an informed choice can be aided by speaking with a roofing professional as different materials may perform better in different climates. Take into account the roof material’s visual appeal as well as how well it blends in with your home’s overall style. In order to make sure the material will fulfill your long-term roofing needs, you should also consider the material’s expected lifespan and maintenance requirements.

To ensure optimum performance and longevity, soft roof installation and repair require meticulous attention to detail. In order to stop leaks and guarantee the integrity of the roof, proper installation methods are essential. To ensure high-quality work, it is advised to work with a licensed roofing contractor with experience installing soft roofs. In terms of repairs, taking quick action can stop more serious harm from occurring and increase the roof’s lifespan. Maintaining the effectiveness of the roof and spotting possible issues early on depend on routine maintenance and inspections.

Device and features of soft roof

Prior to delving into a thorough analysis of the benefits and drawbacks of the soft roof, it is imperative that you comprehend both its mechanism and the characteristics of the materials employed. This will give a clear idea of how and what technology they are laid out.

What is a soft roof

A soft roof is an all-encompassing term for a roof structure made up of contemporary roofing materials and insulating materials.

A soft roof can be installed using a variety of coatings, which vary in composition, application area, and laying technology. The size of the roof, its inclination angle, and the requirement to construct a complete thermal insulation pie all influence the material selection.

The following roofing coatings are applied in order to create a soft roof:

• On a bitumen basis – roller materials consisting of a cardboard substrate or glass chuckle, impregnated with oil bitumen. The former are more accessible, but have a short service life (10-12 years) and low strength strength. The latter are more durable (20 years or more), strong and reliable;
• Based on a polymer-bitout binder (PBV), this is a homogeneous substance of oil roofing bitumen, modernized with the help of polymers, various plasticizers and additives. As a result, modern roofing materials based on bitumen binding have a high service life (20 years or more), strength and reliability;
• On a bitumen-polymer basis (liquid form)-multicomponent compositions consisting of roofing bitumen, mineral fibers, fillers, polymers, various solvents and technological additives. Materials from this group can be used both for the full creation of a flat soft roof, and for fixing bitumen-rolled coatings;
• On a polymer basis – roof membranes consisting of plastic polyvinyl chloride mass, fillers, polymer additives, thermoplastic polyolefins, etc. D. Used for the device of flat soft roofs having a large area. As a rule, these are multi -storey urban and industrial buildings.

Bitumen mastics and bitumen-rolled and bitumen-polymer coatings are typically utilized in private construction to create a soft roof. Polymer membranes are reserved for unique applications. For instance, the least amount of pressure should be placed on the roof design when installing or repairing a flat roof on a garage or utility room.

Typical device diagram

Bitumen tiles are the most widely used material for soft roof devices in individual construction. It is made into what are known as bont, or rectangular modules. Flexible tiles resemble rolled materials in structure because bitumen is the primary ingredient that gives them their waterproofing qualities. The typical gont is made up of multiple layers.

1. Reinforcing mesh or glasshold. It gives the product the necessary shape, strength and prevents gunt deformation when heated in the sun.
2. Modified bitumen. The reinforcing base on both sides is covered with bitumen resins, in which polymer modifiers are added that give the material to low temperatures and the necessary flexibility.
3. Self -adhesive layer. Below on bitumen, an adhesive mass is applied, which simplifies the installation process.
4. Protective layers. The top of the gont is a sprinkle of stone granulatory, which, on the one hand, gives the roofing the necessary color and texture, and on the other, it protects the working surface from mechanical influences and aggressive chemicals. The self -adhesive base is covered with a special film so that the roof elements do not stick together during storage and transportation.

The advantages and disadvantages of the soft roof

Like other forms of roofing, the soft roofs and materials used for its device have a number of benefits and drawbacks that influence how well they function. Furthermore, the limitations restrict the range of uses for them.

The following are some benefits of a soft roof:

• service life – average service life of soft roofs exceeds 20 years. Often, manufacturers themselves give a guarantee for materials and quality of work performed. For example, the Technonikol Corporation provides a guarantee for polymer membranes for 7 years, and on bitumen tiles – from 20 to 50 years, depending on the series;
• maintainability – damage and other flaws that occur during operation on the carpet of a flat roof are easily repaired by replacing the site with a defect. In the case of bituminous tiles, it is enough to replace only a few damaged rains;
• Reliability-bitumen-rolled coatings and soft tiles are highly resistant to atmospheric precipitation, moisture, sharp temperature differences, effects of fungi and microorganisms. For many years, soft roofing coatings only gradually lose their original appearance;
• The simplicity of installation-unlike metal or composite roofing materials, bitumen-rolled coatings and soft tiles can be put independently, without involving specialists. Moreover, most branded manufacturers are equipped with a detailed step -by -step installation instructions;
• good sound insulation – soft roofing absorbs extraneous sounds and noise. Due to this, the sound of a strong rain or blows from a falling hail practically does not penetrate the building. This is especially felt in houses, where, with the installation of a soft roof, laying a full -fledged layer of thermal insulation was performed.

One of the main drawbacks of the soft roof is that, because bitumen is used, it has a low fire resistance (GP4 class – strong – filament). Polymer membranes have a combustibility class of G3, normal, and use slightly less fuel. Both kinds of materials fall into the non-expanding flame (RP1) group when it comes to open flame spread.

Without the use of contemporary insulation, the second major disadvantage is a low level of thermal insulation. Consequently, it is unreasonable to utilize PVC membranes and bitumen-rolled coatings without first building a complete roof pie, particularly if a heating system of some kind is being or has already been installed in the home.

The design of the roof made of soft roof

Gable roofs are the most typical type found in suburban and private construction. When the flexible tiles are laid, the roofing pie in this design will look like this:

• Ventine and the crate – the ventilation rail provides a gap between the crate and a layer of vapor barrier, necessary for free ventilation of the under -wrapping space and roofing pie. Thanks to this excess moisture, it evaporates freely, without absorbing into thermal insulation material. The crate provides the stiffness and strength of the base from the attic;
• The rafter system of the roof is wooden beams coming from the ridge of the roof at a certain angle (> 15 O). The rafters play the role of supports, evenly distributing the load provided by the weight of roofing materials and thermal insulation;
• vapor barrier – insulating membrane absorbing moisture. Necessary to protect hygroscopic thermal insulation materials. When moisture gets, the membrane holds its excess. Due to the ventilation of excess moisture, it evaporates, thereby preserving the insulation in dryness. A vapor barrier membrane is usually laid from the attic;
• Thermal insulation – the most popular materials for insulation of the soft roof are modern heaters based on extruded polystyrene foam and mineral wool. The former are produced only in plates with a thickness of 3 cm, the latter – in plates and rolls with a thickness of 5 and 10 cm. There is a thinner mineral wool, but it is better not to use it due to low efficiency. Both types of insulation can have different density, which affects both the stiffness of the material and its thermal insulation qualities;
• aligning material – moisture -resistant plywood or OSB. Leveling material is necessary to create an absolutely flat surface. This condition is mandatory when laying soft tiles. Otherwise, a sufficient level of isolation will not be achieved, which can lead to moisture entering the under -wrapping space;
• lining carpet – light and durable multi -layer material based on polyester. It is used when laying any soft tile. In some cases, it is even used as a temporary roofing. It is necessary for additional insulation of the roof pie;
• Roofing-modern bitumen and bitumen-polymeric materials. The cheapest and most affordable are roofing ground, bicrost, rubles, etc. D. The most expensive are various variations of bitumen tiles and polymer membranes. The choice of material is completely dependent on the capabilities of the owners of the house and the exterior of the building.

Types of soft roof

There are a number of ways to categorize soft roofs, but conditional division into types based on the type of roofing material is what we advise. This is practical and doesn’t lead to further misunderstandings like when coatings’ front surfaces or installation technologies’ classifications are taken into account.

PVC membranes

On top of the roof pie and the prepared concrete flooring plate, polyvinyl chloride soft roof, or PVC membrane, is installed. The membrane is composed of a homogenous mass of polyvinyl chloride, specific plasticizers, fillers, and additives. The final material gains strength and insulating properties through the addition of other components.

Typically, the membrane is made up of multiple layers, with a minimum of three technological layers.

1. Flexible textured PVC, guaranteeing high protection against moisture, UV rays, temperature changes, etc. D.
2. Textile canvas made of polyester threads, playing the role of the reinforcing layer. Provides the strength qualities of the membrane.
3. The surface of the dark gray color from PVC. Provides increased stability of the membrane on a rough base.

Rolls of membrane PVC cover that are 10 to 25 meters long are available. Although the width of the roll varies according to the manufacturer, 2.05–2.10 m wide products are typically available. Depending on the kind of membrane, the coating thickness can range from 1.2 mm to more.

The PVC membrane has a minimum 30-year service life on average. In addition, if the roof is an undisturbed object, the first scheduled repair of the roof is completed no sooner than after 15 to 20 years. If not, the first repair might be needed much sooner.

The PVC membrane has several unquestionable benefits, such as:

• strength and elasticity;
• vapor permeability;
• fire safety;
• small weight;
• high strength of the weld;
• The simplicity of laying.

Among the drawbacks, one must mention the high price in comparison to bitumen equivalents and the restricted application range. As was previously mentioned, the membrane can be installed on a pitched roof; however, in order to do so, certain technological requirements must be met, including the availability of specialized equipment and work experience.

Actually, PVC membranes are a very specific type of roofing that are used to give objects with flat roof structures soft roofs.

Soft roof made of rubber crumb

Rubber crumbs are produced by processing used tires and are applied to flat roofs, children’s play areas, and pedestrian walkways. The rubber crumb fraction is typically no larger than 2-3 mm.

Polyurethane and a baby-mixed thiocol are added to a bitumen base to create a soft roof made from tire processing products. An already-prepared base is poured with the bitumen-resin mass that results. The outcome is a seamless, uniform roofing carpet that is closely positioned next to a black foundation.

Certain manufacturers create roofing tiles that measure 500 x 500 mm and have a thickness of 10 mm, which also include rubber crumbs. They are typically a versatile material that can be used for installing sidewalks and paths as well as roofing for functional roofs.

A rubber crumbs soft roof has the following benefits:

• high wear resistance;
• anti -slip effect;
• resistance to aggressive environment;
• vapor permeability;
• Safety and environmental friendliness.

Among the drawbacks, the styling technology and application range should be noted. Professional workers must take the time to study and receive retraining because the styling technology is specific. Furthermore, it is nearly impossible to lay the coating itself without prior work experience.

The extent of the rubber crumbs’ soft roof is additionally restricted by flat roofs. Issues may already surface when distributing a liquid composition, even on a surface with a slight slope.

Flexible bitumen tile

Modern roofing materials are bitumen flexible tiles, which are affixed to galvanized nails during installation. The manufacturer and shape of the font determine its size. The Technonikol Corporation’s "jazz" flexible tiles, for instance, measure a full gont size of 100 × 33.5 cm. The Sonata trademarked tiles measure a little less, measuring 100 × 31.7 cm. Remember that this represents the entire size. The tile petals are less than 12 to 15 centimeters in size.

More than a century ago, flexible bitumen tiles made their debut in the United States. As a result, private home construction is currently using a lot of this kind of roofing. Due to a different economic climate, bitumen tiles are not as common in Russia, although the demand for them is rising annually.

Flexible tiles have the following benefits:

• strength and reliability;
• wear resistance;
• relatively low weight;
• good sound insulation;
• high anti -corrosion properties;
• fast and simple installation;
• service life is at least 20 years.

Among the drawbacks, low frost resistance stands out as it can result in the formation of cracks, tears, and other deformations when exposed to extreme temperature fluctuations and prolonged negative temperatures.

In contrast to other bituminous roofing materials, flexible tiles require routine cleaning to remove debris, leaves, tree branches, etc. D. Flexible tiles have three and four universal groups, which correlate to typical and robust manufactured materials, just like bitumen-rolled coatings.

Another big disadvantage is how expensive it is in comparison to metal tiles and rolled roofing. Consequently, this roofing material is most definitely not appropriate if installing a soft roof involves saving as much money as possible. It is preferable to think about more conventional kinds of soft roofs in this situation.

Video: how to choose a flexible tile

Bitumin-rolled roof

A flat or pitched roof that has been covered with rolled waterproofing materials is known as soft roll roofing. Permamine, roofing material, rubemast, bikrost, linloker, etc. are included in the first group. D. Materials bearing the trademarks "Technoelast," "Vestoplast," "Uniflex," "Ecoflex," and others are included in the second group. Any of the listed coatings has a standard width of 1 m and a roll length of 10 m.

Bitumen-rolled coatings are universal, in contrast to other roofing materials. They are most frequently used in urban construction on the roofs of multi-story buildings and public institutions. In suburban and private architecture, they are installed on the roofs of garages with a flat and simple roof, summer cottages, and outbuildings.

The following are some benefits of roll roofing materials:

• reliability and strength;
• maintainability;
• high soundproofing qualities;
• simple installation technology.

Rolled roofs actually have just two major drawbacks. The first is an ugly appearance, and the second is a relatively short service life (no more than 10 years) when using inexpensive coatings (roofing material, rubemast, glassizol). Certain manufacturers create materials that include red, green, blue, and other vividly colored stone crumbs to enhance the roller roof’s visual appeal.

Selecting the ideal soft roof necessitates balancing its advantages—such as cost-effectiveness, simplicity of installation, and adaptability—against possible disadvantages, such as maintenance requirements and durability issues. The purpose of this article is to assist homeowners in choosing, installing, and caring for a soft roof. It addresses important factors like weather resistance, material types, and cost-effectiveness and provides helpful advice for assuring longevity and reducing repair expenses. Knowing these factors will help you make wise decisions and make sure your soft roof lasts for a long time, whether you’re installing a new one or fixing an old one."

Leading soft roof manufacturers

We used the Yandex website to examine the top producers of roofing and insulation products.Market ", where ideal brands and positions selected ideal brands based on user ratings. There will be two to three product reviews of the relevant companies’ offerings at the conclusion of the sections below. You can always read through other people’s reviews on online profile portals if needed.

Materials for the soft roof from the Technonikol Corporation

The largest producer of roofing, sound, hydro-, and thermal insulation, as well as building and transportation materials in Russia is Technonikol Corporation.

The Technonikol Corporation provides more than seven roofing roller coatings and waterproofing materials, more than ten polymer membrane positions, and five flexible bitumen tile brands for the installation of a soft roof.

Furthermore, the company offers mastic compositions based on polyurethane and bitumen that are among the best on the market in terms of quality to price ratio.

In fact, the Technonikol company has established itself only from the best side, although on the Internet you can also find negative reviews. I will not undertake to justify everything that has been said to the materials from Technonikol, but in personal practice it happened to face poor quality bitumen-rolled coatings. In 2015, I had to engage in the construction of a new country house on a personal site. At the same time, I did not demolish the old cottage, but left it as a temporary warehouse for the tool. In addition, there was a kitchen and bedroom on the second floor. Unfortunately, over many years of operation, the old roofing has become unusable, so it was decided to replace it with the RKK-350 brand from Technonikol. The material is intended specifically for the top layer of the roof pie and showed itself only from the best side. The construction of the new country house was postponed for the next season, since it was not possible to build in winter. In early spring, the roof was completely completed. As a temporary roofing (for 2-3 years), I chose the same RKK-350. Moreover, in six months, its price has not changed. 3 months after laying the coating inside the building on the ceiling, leaks were discovered, which was absolutely excluded, because the material was laid strictly according to the technology on a flat surface in compliance with the ass. After the inspection, several discharge was found at the junction in different places. In addition, sprinkling flew off the bitumen canvas even when touching. Two conclusions can be drawn from this. Firstly, due to their popularity, the technonikol products are faked, but I just have no luck. I took material from local entrepreneurs. Secondly, the material from different parties can vary greatly-the company has many points of production, and what exactly the material comes from, it is unclear. The assumption that the quality of the technonic product has become worse, I was cut off at once, since even the ratio of bad and good reviews on the Internet is incomparable. If everything were so bad, then people have long switched to the use of materials from other manufacturers. There are enough of them now.

The following table lists the prices of products as of the end of the first quarter of 2018, so you can get familiar with the materials that the Technonikol company uses to install soft roofs.

Table: The cost of materials for a soft roof from the Technonikol company

Trademark	Size	Average cost (rub.)
PVC membranes
ECOPLAST V-RP	for m 2	437
Logicroof V-Sr		519
Logicroof NG		849
Bitumen-rolled coatings
TKP bikrost	10 × 1 m	910
Bipol HKP	15 × 1 m	950
Linker CCP	15 × 1 m	1400
Uniflex EPP	10 × 1 m	1490
Technoelast EPP	10 × 1 m	2000
Flexible bitumen tile
Finnish tile chord	for m 2	260
Shinglas Ranch		295
Shinglas quadrille		401
Shinglas Rumba		401
Shinglas Country		472
Shinglas foxtrot		565

Reviews about the products of the company "Technonikol"

Today is a review of the flexible tiles of Shinglas, and specifically about the Country collection. Advantages: quietly, easy to install, for a long time. There is practically no waste. Disadvantages: Not detected. What are the sheets of tiles? This is a high -quality roofing sheet, on the front side covered with mineral chips of a certain color, and with the reverse of a sticky bitumen base. Color can be: brown, red, green, blue and gray. A different collection has a different shape of tile petals. When installing it follows: 1. Take sheets from different packages to make a uniform pattern. 2. Use galvanized nails. 3. Do not hammer nails too deep into the sheets. Installation is very simple, especially for gable roofs, like me.
Karp Zalivnoy

Visit otzovik.COM/Review_3578574.HTML to learn more

Bicrost and similar materials are used quite often. Most applicable material on new garages or when repairing old. They built a quick budget garage from reinforced concrete, sheathed everything with foam, flooded the screed on the floor slab and put a bikrost. Good enough coating and the most important thing that is convenient in work. We take 4 mm with mandatory sprinkling, so less beat. The roofs are mostly unprofitable, so I can say for sure that 20-30 years depart. I don’t know how it is with the 50s that promise, but at many of our facilities for more than 10 years, how Bicrost has been laid, and nowhere is the leaks, no inversion of the material, no cracks. Probably also depends on what we try to do with high quality. It’s better to immediately spend more than half a day on the same garage than then go who knows where to glue or re -cross the strip. My plus is material!
Nikolaev111

Krovlya vs. Derevyannom Doome-F7/Bikrost-T1974.HTML https://forum.Derev-Grad.ru

Technomast No. 21 is the coolest mastic. What I want to say, for me it is the most reliable and excellent mastic. When dried, it is very elastic, if you have the movements of the processed structure, it does not crack, but simply stretches, it is elastic in work, it can be a little thick, that is, you need to adapt to application, since the thinner the layer, the better it works. Russian rule, the thicker the better does not work here. You need to make a thin layer of waterproofing, wait for drying and repeat the procedure. You can not make a new layer over the unflapped. Waterproofing will work only after drying. The surface must also be cleaned and dried. It should be borne in mind that it is this mastic that has a wide range of actions, that is, it can be used for underground waterproofing and for roofing, since it has high heat resistance.
Kristina-Tn2017

This URL is https://otzovik.COM/ReView_4339012.HTML.

Video: Master class on laying flexible tiles "Technonikol"

Flexible bitumen tile Katepal

For over 65 years, Katepal, a Finnish company, has been producing soft bitumen tiles. In contrast to tiles made of oxidized bitumen and other modifications, all Katepal materials are composed of bitumen modified by rubber, which doubles the coating’s flexibility and longevity.

The Finnish company uses a stone granulate as a face layer of tiles to shield the roofing from environmental factors. However, the resistance and saturation of the applied dye are essentially unaffected by the granulates. Utilizing a unique signature pigment and technology, stone crumbs are deeply embedded in a bitumen layer during staining.

The following trading series represent Katepal’s flexible tiles:

• Ambient – stylization under the medieval era;
• Foxy – tiles with rhomobid -shaped petals;
• Rocky – a coating resembling a hound roof;
• Katrili – stylizations for voluminous and embossed pattern;
• Jazzy – a tile with a smooth gradient on the petals;
• 3T – minimalism and restraint of Scandinavia;
• KL – a classic version of the hexagonal bitumen tile.

Every tile in the aforementioned lines has a minimum 15-year warranty. The warranty lasts for 25 years if you use the Superbase corporate lining carpet.

When comparing the most economical flexible Katepal tile with its domestic counterpart from Technonikol, the Finnish product is nearly twice as expensive but has a longer service life and more refined production technology. Technonikol offers a line of classic series products that are comparable in terms of technical features, operational qualities, and warranty duration.

European standards are followed in the production of premium roofing materials, such as katepal tiles. If you are not satisfied with the decisions made by domestic manufacturers, you can confidently suggest that you buy him.

Reviews of flexible tiles from Katepal

After answering regarding the soft roof, Katepal Oy "Katepal" Installing this roofing material is fairly simple. The materials used to make this roof are fairly straightforward: sprinkle, which is poured from above, modified bitumen, and fiberglass. Katepal has a lovely, refined, and wealthy appearance. He has the ability to absorb noise, such as that made by rain or hail, and is not a fuel. A typical roof, like one made of metal tiles, is essentially incapable of absorbing sound. Platon2014 http://otzovik.COM/Review_564187.HTML is the URL.

Recently, the query has surfaced: "What to choose? «Metal tile or soft roof still?» Even after reading articles and watching videos online, I made the decision to speak with experts and started making calls to construction companies. For instance, a manager named Nikita at spectorsalmonta suggested that I get a soft roof because, despite the metal tiles’ lower cost, they produce too much noise from the wind and rain. I therefore continued to stop on a soft roof. I was thrilled that Katepal was my choice among the firms. I give advice to everyone. Otzovik James.COM/Review_874181. The URL is HTML.

Other manufacturers of materials for soft roof

If finding Technonikol and Katepal tiles is difficult in your city, we advise keeping an eye on the trademarks for Ruflex, Docke, Tegola, and Ikopal. The Russian trademark "Isospan," which also releases a variety of options for steam and heat-insulating materials, can also be noted among the roller roofing coatings. The allocation of foreign companies should include the German company Delta, Polish company Facro, and Czech company JUTA. Since each of them has a scientific center of its own, investment decisions in the area of materials and isolation work are guaranteed.

Soft roof installation technology

Take the option of adding a soft roof to a gable roof, for instance. Since the technology at work is quite complex and has many subtleties that require in-depth analysis, we will only go over the primary stages of work. On our website, there is a separate section with more information about this option.

It will be necessary to apply a vapor barrier membrane, moisture-resistant OSB or plywood, heat-insulating mineral slabs, and bitumen rolls in order to complete the work. A sharp knife and a roller roller are required to lay the coating. To cut the vapor barrier and insulation plates, as well as to build a black base and crate, you’ll need a sharp knife, a woodcock, or an electrician. It is preferable to use 70 mm-long galvanized screws and nails as fasteners.

There are multiple steps involved in installing a soft roof using bitumen-rolled coatings.

1. Before starting work, you should carefully check the operational condition of the rafter system and, if necessary, carry out repair or replacement of damaged rafter legs. If everything is in order, then you can start further work.
2. From the attic side on rafter legs, a vapor barrier membrane is fixed, which is laid across or perpendicular to the direction of the rafters. In this case, each subsequent row overlaps the joint with the previous one by 10-15 cm. For fixation, a construction stapler is used.
3. After fixing the vapor barrier, guides of the crate are mounted in a similar way, only for fastening are galvanized nails used. As a material, you can use a wooden block of 50 × 50 mm.
4. Perpendicular to the chatter guide, a ventilation rail is attached from a torn boards 10-15 cm wide. For fastening it is better to use galvanized screws. Optimal if one ventilation board is recorded between each rafter leg.
5. Thermal insulation material is laid in the space between the rafters. If necessary, it is trimmed with a sharp construction knife. It should be borne in mind that the material should fit tightly into the space, so the size of the insulation plate should be 2 cm larger than the distance between the rafter legs.
6. A waterproofing membrane is attached on top of the heater laid on the principle described in the second paragraph. If the width of the membrane allows, then it can be laid along the rafters, but at the same time it should be borne in mind that the interpretation of the joint should be between neighboring rafters.
7. Next, the guides of the bar of a bar 50 × 50 mm across the rafters are mounted. For fastening, galvanized nails are used with a step of 50 cm. Ventilation rails with a step of 80–100 cm are perpendicular to the guide. A moisture -resistant plywood or OSB sheets is laid on top of the rails. Step of fasteners 30 cm.
8. At the last stage, roofing is laid. Bitumen tile is laid in rows, starting from the cornice. To fasten the gunt, you need to remove the protective film and lay the coating with a self -adhesive layer down. After complete leveling, the gunt is nailed with galvanized roofing nails. At the edges, the base must be additionally smeared with bitumen mastic to ensure dense contact and stability of the roofing to tearing wind loads.
9. A special roofing aerator is first mounted on the skate, and then a special skating tile is laid on it.
10. Special passing elements are installed in the places of yield of flue and ventilation pipes, according to which the tiles are then laid, gluing it on bitumen mastic.

Read the instructions very carefully before installing the roofing. Since every kind of bitumen-rolled coating has a unique styling technique, it is hard to cover everything in a single, succinct technology.

Video: Installation of a flexible roof on the example of tiles Katepal

Selecting a soft roof for your house has benefits as well as drawbacks. Its affordability in comparison to more conventional roofing materials like metal or tiles is one of its primary advantages. Soft roofs are lightweight, which can lighten the load on your home’s structure and facilitate an easier, faster installation process. They also offer effective insulation, which contributes to keeping your house at a comfortable temperature.

But there are disadvantages to take into account. Soft roofs might not last as long as their counterparts, particularly in regions that experience severe weather or strong winds. Branches, sharp objects, and heavy foot traffic during maintenance can cause damage to them. Additionally, a soft roof typically needs more frequent replacement or repair because its lifespan is generally shorter than that of other materials.

It’s important to take a few things into account when selecting a soft roof. First, evaluate the local climate as well as the unique environmental difficulties your roof will encounter. Seek for premium materials with good resistance to moisture, mold, and UV rays. Make sure the roofing material you select satisfies all applicable building codes and durability and safety standards.

To ensure correct installation and maintenance, skilled professionals should install and repair soft roofs. The lifespan of the roof and the prevention of leaks depend on proper installation methods. Your soft roof can last longer and have fewer problems if you do routine inspections and timely repairs.