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Types of metal profiles for use as roofing and wall coverings. Roof metal profile - pros and cons Types of profiled sheet depending on the scope of application

Metal roofing was one of the first truly durable and practical roofing materials used for residential construction. The disadvantages of roofing steel were considered only low corrosion resistance and load-bearing capacity. Modern materials based on this alloy, they have better characteristics compared to it, so the metal profile is very popular with developers. Convenient sheet dimensions facilitate the installation of the coating, and the affordable cost allows it to be used even in conditions limited budget. In this article we will tell you how to cover the roof with a metal profile so that it lasts for many years.

Metal profile for the roof is a practical roofing material, which is made of galvanized steel. From sheet metal used for construction, it has a pronounced profile, which gives the coating additional rigidity and load-bearing capacity. The thickness of the metal profile sheet is 0.5-1.2 mm, and the dimensions can vary at the request of the customer. There are two types of this roofing:

Note! The metal profile is suitable for roofs with a slope angle of at least 12 degrees. However, professional roofers and manufacturers of this practical material claim that it is possible to make a reliable metal coating and for roofs with a slope of 8-9 degrees, provided that the joints are thoroughly waterproofed with a sealant.

Advantages and disadvantages

A metal profile roof is highly practical, so it is the most common design solution for low-rise residential and garden houses. In addition, corrugated board is truly versatile. construction material, with which you can cover the roof, sheathe the walls or even build a garage. The advantages of a metal profile are:

  1. High strength. The strength of the profiled steel sheet is so high that it can withstand a 3-meter layer of snow even with a very rarefied crate.
  2. A light weight. The weight of a sheet of this material, depending on the thickness of the metal and the height of the profile, is 5-15 kg. A small mass allows you to mount the coating on a sparse crate.
  3. Corrosion resistance. Galvanized steel is inert with respect to air, therefore it does not enter into oxidative reactions with it. More resistant to corrosion, the material helps to make a special coating of resistant polymer.
  4. Universal sizes. It is possible to make sheets, the size of which corresponds to the length of the slope, in order to avoid horizontal seams during installation, which reduce the waterproofing qualities of the coating.
  5. Fire resistance. Galvanized steel is a non-combustible roofing material, so its installation can be carried out even in buildings with an increased risk of fire.
  6. Low weight. Due to the fact that the metal profile weighs little, installation can be performed without reinforcing the truss frame.

Please note that metal roofs have high thermal conductivity and resonant ability, so their installation is carried out in combination with an insulating material. In addition, the disadvantage of this type of roofing is a large number of waste generated due to the fact that the shape and size of the sheet require significant adjustment during installation.

roofing cake

Roofing from a metal profile has a complex, multilayer structure, which gives it the necessary waterproofing, strength and heat-insulating qualities. Each layer of construction improves the quality and extends the life of the roofing. The roofing pie for the metal profile looks like this:

  • Crate. A crate is called a sparse flooring made of edged board or rails fixed across the rafter legs on which the roofing material must be attached. For a profiled steel sheet, a sparse crate is required in increments of 60-100 cm.
  • Thermal insulation. Thermal insulation is necessary to reduce the thermal conductivity of the material and sound insulation. It is necessary to fix the insulation plates between the rafter legs of the frame.
  • Vapor barrier. Vapor barrier is a special membrane that allows air to pass through, but does not allow water molecules to pass through. It serves as protection for the roof frame and insulation from getting wet and rotting. The vapor barrier material is fixed on the underside of the rafters.
  • Waterproofing. Waterproofing material protects the rafters and insulation from atmospheric moisture. It must be fixed on top of the rafters using a construction stapler.
  • Finish coating. Upper layer roofing cake- metal tile or corrugated board, which are overlapped with an overlap of 10-25 cm.

Important! Installation of the finishing coating is carried out using special roofing screws, which are equipped with special press washers made of rubber or latex. When screwing the screw, the washer is deformed and closes the mounting hole from the penetration of atmospheric moisture.

Design features

The size and bearing capacity of the sheet affects the size of the step of the crate under the metal profile. And the amount of overlap between the roofing sheets is determined by the angle of inclination of the slopes:

  1. On low-slope roofs with a slope angle of less than 12 degrees, the metal profile is laid with an overlap of 25 cm, subject to mandatory sealing of the joints.
  2. On low-slope roofs with a slope of 12-15 degrees, the overlap should be 20-25 cm.
  3. On medium-slope roofs with a slope of 15-30 degrees, the overlap is 15-20 cm.
  4. On steeply sloping roofs, where the angle of inclination of the slopes exceeds 30 degrees, the installation of the coating is carried out with an overlap of 10-15 cm.

Experienced craftsmen claim that the turnkey installation of a roof made of metal tiles, excluding the cost of the material, is 1000-1500 rubles per square meter.

Video instruction

How expedient is the use of metal profiles in the construction? Is this material really as reliable as the reviews and promotional articles make it out to be?

In many ways, the answers to these questions depend on how correctly the type of metal profile is chosen, whether its characteristics correspond to the tasks being solved by the builders.

This technology allows the material to acquire additional stiffeners., and therefore significantly increase the strength. In order to visually understand this dependence, you can try to bend in turn a sheet of corrugated cardboard from which packing boxes are made, and a sheet of ordinary cardboard with the same thickness. In this case, we are not talking about the total thickness of the corrugated cardboard, but about the thickness of the sheet that has undergone corrugation.

The strength characteristics depend on the height and pitch of the corrugations in both cases. The higher the steps and the greater their density, the stronger the material.. Obviously, the increase in strength leads to an increase in cost, since the greater height and density of the steps of the metal profile means that more sheet material will be required for its production.

Types of metal profiles and their application. Material marking

The strength of the metal profile depends not only on the type of steps, but also on the thickness of the sheet iron, as well as on a number of other conditions. According to the combination of characteristics that affect strength, the metal profile is divided into bearing (the most durable), bearing-wall and wall (the lightest and most elegant).

Bearing metal profile

The supporting metal profile has the largest thickness of the corrugated sheet and the height of the corrugation. In addition, to increase the strength of the supporting metal profile, there are additional grooves that increase the rigidity of the material.

Bearing metal profile used in the construction of auxiliary buildings(, warehouses, etc.), stable fences, as well as for the production of heavy containers and hangars. A functionally supporting metal profile can also be used for the production of roofing, however, the feasibility of such an application should be assessed, since the supporting metal profiles belong to the most expensive types of material.

When marking the bearing metal profile denoted by the letter H.

« When building a house, I used the H-153 profile everywhere, since it was recommended to me as a European standard profile. He built a fence out of it, covered the roof with it and made a small extension for the workshop. I am very pleased with the roof and the extension, everything is strong, reliable, durable, but now I understand that more could be used for the fence. cheap material. It is safe in our village, and a fence made of such a metal profile can withstand even a small assault.».
Nikolay Ermakov, Shiryaevo

Bearing-wall metal profile

This type of material refers to the "golden mean". Quite satisfactory strength characteristics are combined with an acceptable price. The scope of the non-wall profile is very wide: roofing, wall decoration, fences, etc. The exception is structures that require increased strength.

When marking a load-bearing wall metal profile denoted by the letters NS.

Wall metal profile

This kind - the cheapest and does not have strength characteristics sufficient to build reliable structures from the material. The thickness of the sheets and the height of the corrugations are in the range from low to medium. At the same time, the wall metal profile practical for wall cladding. The most durable types can be used for roofing works. The wall profile is also used for the installation of fences that will hide the protected area from prying eyes.

Wall metal profile marked with the letter C

« Chose material for wall cladding. The difficulty was that by the end of the renovation, our family was already somewhat limited in funds. At the same time, I wanted the cladding to be beautiful and reliable. On the advice of friends, I purchased a wall metal profile, mounted a layer of insulation under it. Everything turned out even better than I expected.».
Igor Stepanov, Novokuznetsk

In the marking of the metal profile, except for the letters there are also numbers indicating the height of the wave (corrugations), measured in millimeters. So the marking H-75 indicates a bearing metal profile with a wave height of 75 mm.

The metal profile coating not only ensures the aesthetics of the material, but also protects it from the effects of the external environment, increasing the durability of the structures. The cheapest coatings are zinc and zinc with the addition of silicon and aluminum. Those who are attracted by the low price of these types of metal profiles should remember that such coatings unable to provide reliable protection.

If a we are talking not about internal partitions, but about external structures, it is likely that in a few years the metal profile will need to be replaced. In addition, profiles with such a coating don't let you choose the right color.

Polyester and polyester-teflon coatings allow the production of metal profiles of various colors. However, these types of coverage much more reliable, they are resistant to moisture, UV rays, etc..

By applying to metal profiles PVC with various additives can be obtained practically any color of the product and reliable protection against external influences. PVC coatings are resistant even to sudden temperature changes.

The most reliable coating for a metal profile is considered to be PVDF (polyvinylidene fluoride). This fluorine-containing polymer is widely used in the production of anti-corrosion coatings. PVDF will protect the metal profile from any type of impact, including aggressive chemicals. PVDF profiles are the most expensive, they are often used for the construction of ceilings and structures in industrial premises.

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Decking is a popular profiled roofing material, which is made from galvanized steel and coated on top with a polymer coating - pural, plastisol, polyester. It is also called a metal profile or profiled sheet. Often, roofing corrugated board is considered an analogue of metal tiles, since both of these roofing materials are made by cold rolling galvanized steel coils and a polymer coating is applied. This manufacturing technology ensures the integrity of the coating on the profiled sheets. Aluminum corrugated board with a protective and decorative polymer coating also has a significant service life exceeding 50 years.

The defining difference between metal tiles and corrugated board is the pattern of the wave and its location on the surface of the sheet. In addition, metal tiles are an excellent imitation of roofs covered with ceramic tiles, while corrugated board looks more like slate. The waves of the profiled sheet, as shown in the photo, can have different shapes and heights, and the corrugations resemble geometric figures- rectangle, trapezoid, etc.

Often, a property owner has a dilemma as to what is better slate or corrugated board for arranging a particular roof on a building under construction.

The use of a metal profile

Depending on the features of the application, there are several types of profiled sheets:

  • load-bearing - the most reliable and durable, used for the rapid construction of non-residential facilities such as kiosks, stalls, shopping pavilions, etc. It is often used for fixed formwork in the construction of large facilities. The steel used for the bearing corrugated board is thicker - 0.5–1.25 millimeters;
  • roofing - it is used to cover roofs;
  • wall - this material is in demand when performing wall cladding;
  • metal profile for creating fences, gates and fences, and also use.


The bearing corrugated board has received a fairly wide application, since the construction of objects is carried out according to the principle of using sandwich panels (read the article: ""). On the one hand, the profiled sheet is a supporting structure, and on the other, it is a material for cladding. In this case, a heat-insulating layer is laid between the two layers of the metal profile.

Earlier in the article it was already mentioned what the corrugated board is made of - rolled steel or aluminum, so the length of the sheets varies depending on the marking of the products manufactured by the manufacturer. When calculating the required length of profiled sheets for laying, the length of the roof slope and visor is taken into account.

Regardless of the material used to create the roof, it is mandatory to provide a protrusion beyond the roof slopes by about 40 centimeters. What width the manufactured products should be is decided by the manufacturers themselves, but at a minimum this parameter is from 980 millimeters, and at a maximum - 1850 millimeters. Useful sheet area roofing material less than the actual value by the size of the overlap, the width of which is usually 40 - 80 millimeters. The requirements for the profile laying technology provide that the overlap should be one wavelength.

For corrugated board, the standard thickness is usually 0.5; 0.55; 0.7; 0.8 or 1 mm. When choosing a material, take into account the climatic conditions in the region and the area of ​​\u200b\u200bcovering the roof. For example, in central Russia, most often buyers opt for profiled sheets with a thickness of 0.5 or 0.7 mm.


The gap between the extreme points of two adjacent corrugations (the height of the corrugated board) affects the visual volume of the roof of the building, which is covered with this roofing material and can be 15 - 130 millimeters.

Advantages and disadvantages of corrugated board

Like every building material, corrugated board has its pros and cons. Its advantages include:


The bearing capacity of corrugated board has been highly appreciated by professionals, it is determined permissible loads which the material can withstand without permanent deformation or serious distortion of its shape.

Components and accessories for the installation of corrugated board

Simultaneously with the purchase of a profiled sheet, experts recommend buying the components necessary for its installation, made of the same material from which the profiled sheet is made - from galvanized high-quality steel and covered with a similar polymer coating. The color scheme of the metal profile and components must match, and only then finished construction roofs will have completed appearance. It is necessary to purchase everything necessary for installation before starting work, depending on the design solution of the roof structure.


Main components:

  • ridge strip, designed to protect the upper horizontal edge of the roof slope or the site of an inclined fracture of the slope;
  • covers the end of the roof, it is mounted with an overlap, the size of which is at least 50 millimeters;
  • valleys are installed on internal joints slopes, and the gaps between the junctions are sealed with a seal. The joint is fastened with self-tapping screws in the lower corrugations in increments of 30 centimeters (more details: "");
  • decorative strips for inner corner, they are fixed at the corner with self-tapping screws without seals;
  • strips for the outer corner are needed to protect the joints from water ingress, they are mounted using self-tapping screws, but without seals.

In addition to metal profile sheets and component parts, self-tapping screws, a waterproofing film, vapor barrier material and insulation are needed to perform the installation work.

Production of corrugated board, more on the video:

The use of corrugated board for roofing

Before you go shopping for a profiled sheet, you need to calculate the required amount of roofing material. calculated by summing the lengths of the slope edge and the protruding part of the cornice, which, as a rule, ranges from 20 to 40 centimeters. To find out the number of sheets, the width of the roof is divided by

The fastening of the corrugated board starts from the end of the roof, while paying attention to the perpendicular arrangement of the sheets relative to the roof ridge. When installing subsequent sheets, an overlap is observed, the minimum value of which should be 50 millimeters. When performing a longitudinal overlap, it cannot be less than 20 centimeters. In the place where the sheets overlap, they must be fastened, and a sealant is placed between them.


To fasten profiled sheets, special self-tapping screws are used, which are equipped with press washers and seals, they are mounted in the lower corrugation on the profile. It is possible to fasten the corrugated board with nails only in the upper corrugation of the profile. After the installation of the roofing material is completed, insulation is performed from the inside (until the installation of the insulation plate, it must be held for a day in an open package). For the Russian middle lane, the thickness of the insulation material is 15 centimeters.

Any room rests on a foundation, which is considered its foundation. But in order to protect the building, it is necessary to build reliable roof which will fully cope with its task. When choosing a material for a roof, it is necessary to take into account all its operational features, the principle of installation and the cost of the future coating. By choosing a metal profile, you can be sure that the building will be reliably protected.

- This is a building material that is made of metal in the form of sheets. It is light weight, high strength. In appearance, these sheets resemble ordinary slate, because they are also corrugated in the manufacture. Due to this, the material has additional stiffeners, which makes it more durable.

For the manufacture of metal profiles, galvanized steel is used, which must be of high quality. The sheets are coated with anti-corrosion materials so that they are resistant to various weather conditions. Depending on the type of sheets and their purpose, they are covered with paints and varnishes and polymers.

The scope of this material is quite wide. It is used in the construction of premises of various purposes and sizes. It can be garages, retail or warehouses, hangars, gas stations, etc. Also, a metal profile is used for roofs big houses, installation of fences, various frame structures.

Marking and dimensions


This building material has its own marking. Therefore, to do right choice, you need to understand the designations that the manufacturer applies.

Typically, the marking consists of 5 elements that carry important information:

  1. The first letter is:
    • H stands for "carrying". Such a corrugated board has additional stiffening ribs;
    • C - this means "wall". Material with a corrugation in the form of a trapezoid;
    • HC - is considered a universal material that can be used for any overlap;
  2. Next come the numbers, which indicate the height of the profile in millimeters. For example, H65 means that this is a supporting metal profile with a height of 65 mm.
  3. Third the designation shows the thickness of the sheet.
  4. Fourth marking denotes the width.
  5. last digit shows how long a particular sheet is.

The length of the material can be any, the dimensions are always specified by the customer. In construction, sheets are usually used, the width of which varies within 950–1900 mm. It is always necessary to take into account the real and useful width, because the sheet is mounted with an overlap, and this takes a certain distance.

The strength of the material depends on the thickness. The standard thickness is 0.5 mm, but there are other indicators that reach 1 mm. The height of the corrugated board is the distance between adjacent corrugations. It can also be different, it depends on the size of the covered area. But usually it is 15–140 mm.

Kinds:

  1. Carrier. It covers large structures. This makes it possible to refuse the use of load-bearing roofing runs.
  2. Wall. This type is used to cover vertical fences, walls. The corrugation is 8–20 mm.
  3. Roofing. This type is used to cover hangars, roofs, pavilions. The corrugation is 20–57 mm.

Mounting technology


To cover the roof with a metal profile, it is necessary to make a crate. The distance between adjacent bars depends on the thickness of the sheets, which can withstand different loads. The higher the indicators, the less often you need to lay the bars.

For installation, you will need the following materials and tools:

  • corrugated board;
  • polyethylene;
  • duct tape;
  • boards, slats;
  • hacksaw for metal;
  • screwdriver;

Before you begin to fasten the sheets, it is necessary to waterproof the frame. To do this, you can use polyethylene. It is pulled over the rafters, leaving a slight horizontal sag. The strips must be laid with an overlap of at least 10 cm. Glue the joints between the pieces with tape. The film is fixed with slats, which must be at least 3 cm thick.

Installation of the roof begins with the ridge and goes down. It is necessary to do the markup and nail the boards. It is also necessary to attach the cornice strip, adhering to a step of 20 cm.

Step-by-step instruction:

  1. The sheets go up. To prevent them from falling, it is necessary to attach slats that will stand temporarily, supporting the material.
  2. Installation starts from the end. The overlap is done in 2 waves vertically, horizontally - 20 cm.
  3. The skate is attached to the crest of the wave. To prevent water from getting under the ridge bar, it is necessary to install a sealant.
  4. Self-tapping screws must be tightened tightly when fastening but don't overdo it. The gasket under the cap should remain visible (approximately 2 mm).
  5. Fixing should be done for each wave.
  6. Sheets are fastened together with rivets, which should be 2.5 cm apart.
  7. When screwing screws it is necessary to adhere to perpendicularity with respect to the roof. If you do it at an angle, you can get a leak.

Nuances:

  1. To fix the corrugated board, you need to choose self-tapping screws with a sealant, otherwise leaks will appear. After screwing in, be sure to check the fastening.
  2. When working with a metal profile, damage to the material must be avoided. Rust will form in these areas over time. If scratches nevertheless appear, then they must be painted over to match the color of the coating.
  3. On the roof you need to walk in soft shoes that will not scratch the sheets. Also, the material cannot be cut with a grinder, welded together, use scissors for metal in a cross section (in such cases, you can use a jigsaw).

Advantages, disadvantages and cost


 The advantages of corrugated board include:

  1. The basis of the material is a metal sheet, so it is fire resistant.
  2. It is resistant to temperature extremes, mechanical stress.
  3. The appearance does not change under the influence of the sun.
  4. Available in various colors and shapes.
  5. Easy fastening, which even an inexperienced master can handle.
  6. The light weight of the sheet makes it easy to work with it.
  7. Installation implies a small amount of fasteners, and this minimizes the occurrence of leaks.
  8. Environmental friendliness.
  9. The service life of the coating is approximately 50 years.
  10. A small price, which makes the material affordable.

Disadvantages:

  1. Low noise isolation. If it is indoors, when it is hail or raining outside, then the impact of precipitation on the roof will be clearly audible. But such a disadvantage can be neutralized by installing sound insulation under the metal profile.
  2. Condensation often forms under the sheets. This problem can be solved by leaving a small space for ventilation under the sheets during installation.
  3. Has poor thermal insulation and high heat.

The price depends on various factors. The first one is the sheet thickness. The thicker it is, the more it will cost. The second factor is the wave height. There is also direct proportionality: the larger the wave, the higher the price.

The quality of the polymer coating also affects the price. The cheapest material will be zinc coated, but its service life is very short. If we talk about types, then the wall profile is considered the most affordable, and the most expensive is the carrier.

The price will vary from manufacturer to manufacturer. There are many companies on the market that have long been engaged in the manufacture of corrugated board. Over the years, they have proven themselves quite well. Accordingly, their price will be higher than that of other brands. But this does not always mean that their quality is superior to all others.

When making a covering using profiled sheets, it is necessary to take into account the slope of the roof. When the slope is less than 15 degrees, it is necessary to overlap at least 20 cm. This will protect against moisture. When the angle is over 20 degrees, then the overlap can be reduced to 15 cm.

If it's about flat roof, then additional sealing of the joints is needed (you can use silicone sealant).

It is best when all materials are purchased from one manufacturer. In this case, there will be no problems when docking all the components.

Having become acquainted with all the features of such a material as a metal profile, we can say that it is a reliable protection for any room. But in order to achieve the best result, it is necessary to take into account all the nuances when choosing a product and know the subtleties of installation. Only then the corrugated roof will serve for a long time and with high quality.

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Easy to install and maintain, as well as an outwardly attractive material made of corrugated metal, is called a metal profile. It is used in the arrangement of the roof, for the construction of fences and gates. Decking has been used in the construction industry for a long time and successfully. Every year this material becomes more and more popular and in demand. To date, manufacturers offer the attention of consumers different types metal profile, and each of them is intended for specific work.

The variety of the assortment is amazing, despite the fact that the material looks simple on the outside (see photo). To make the final choice and determine which types of corrugated board correspond to the planned work, you need to know their parameters and characteristics.

Types of corrugated board

For various purposes, manufacturing companies produce different kinds. Before buying, first of all, you need to pay attention to the first letter in the product labeling.

If this is H, then such a sheet belongs to the most durable profiled products. The letter means load-bearing corrugated board, which has the greatest thickness and height of the corrugations, and additional grooves give it increased rigidity. Due to these characteristics, it is used to create the strongest roofing, fences, fixed formwork, heavy containers, workshops, garages, hangars and warehouses, etc. (cm. : " "). It is often used in the manufacture of fences, gates and gates, since corrugated board marking, which contains the letter H, designs for various purposes gives durability and increased strength.


The combination of the letters HC means that the buyer is offered a load-bearing wall metal profile. This brand of products is classified as a universal type. The corrugation of such a profiled sheet has an average thickness and height. Load-bearing wall sheets can be used for floors, roofing, wall cladding and more.

The letter C indicates that the corrugated board belongs to the wall category, which means the use of material for wall cladding. Most often, a heater is pre-laid under it. Despite the fact that the sheets have a small or medium thickness and corrugation height, the strength of this material in some cases allows it to be used to create roofs.

The letters in the marking are followed by numbers indicating the height of the corrugation on the sheet, expressed in millimeters. For example, C 8 is written on the profiled sheet, which means the material belongs to the wall type, and 8 is an eight-millimeter wave.

Metal profile parameters

When the consumer has an idea what the parameters of the corrugated board are, then he will be able to more easily decide on the choice of the product he needs, based on the purpose of its use.

The thickness of the profiled sheet is at least 0.4 millimeters (wall grades), and the maximum is 1.2 millimeters (for load-bearing products).


Sheets of metal profiles bearing the greatest thickness, which can withstand increased loads, are used to equip powerful floors between floors and in industrial workshops. The maximum weight of corrugated board is 24 kilograms per "square", and the height of the corrugation can reach 114 millimeters, so it fits optimally. Load resistance is enhanced by additional ribs and grooves between the waves.


Bearing-wall grades of corrugated board are distinguished by their versatility of use. is from 7 to 14.5 kilograms per "square" of the surface area of ​​the material. This indicator is average for the weight that corrugated board has - the types of which are offered today on the building materials market. The same average is the thickness of the bearing-wall product, which is 0.5 - 0.8 mm. The same applies to the height of the corrugation wave - more than 8 millimeters. If an increased load on the surface of the material is not expected, then a profiled sheet of such parameters can be used for roofing.


Wall decking is the lightest of all types, since its weight per square meter does not exceed 7 kilograms (more details: ""). It is usually used for roofing and wall cladding. As the description of the manufacturers testifies to the corrugated board, the thickness of the wall sheets is at least 0.4 millimeters, and the height of the corrugation is up to 8 millimeters. In the event that the roof coverage area is small and has steep slopes, such a roofing option will be optimal. It will also be an excellent material for building fences or fences (details: ""). This brand of corrugated board - the texture of which has a decent appearance, is often used in the construction of private households.

The most popular brands of metal profiles

Despite the huge range of products, there are the most popular among the brands of corrugated board.

In addition, each specific type of product is used for specific purposes:

  • H-60 - has a weight of 5 - 12 kg / m², thickness of profiled sheets from 0.5 - 0.9 mm, corrugation height - 6 centimeters. It is used to create load-bearing structures and for roofing, often used in the construction of fences, fences, garages;
  • H-75 - sheet weight - 9.2 - 12.0 kg / m², thickness - 0.7 - 1.0 mm, wave height - 7.5 centimeters. Refers to universal products used for various construction works. It performs not only load-bearing functions, but also protective ones. Such corrugated board is used for roofing and installation of ceilings;
  • H-114 - weight 10.2 - 14.5 kg / m², sheet thickness from 0.7 - 1.2 mm, wave height - 11.4 centimeters. It has additional grooves to increase resistance to loads, the spectacular surface texture of the profiled sheet provides an attractive appearance. Designed to create the most durable structures and for other purposes;
  • H-153 - such a brand of profiled sheet is often called the European standard. Sheet weight - 10.3 - 21.5 kg / m², thickness - 0.7 - 1.5 millimeters, wave height - 15.3 centimeters. It is popular due to the ability to install on coatings, the crate step for which is up to 9 meters;
  • H-158 - a similar brand is popular due to the presence of the highest wave - 15.8 centimeters and the ability to use on coatings, the crate for which is built in increments of up to 9 meters. Sheets have the maximum rigidity and durability. This brand of profiled sheet is ideal for creating many types of structures.

Roofing metal profile - varieties of material "). A durable option is their polyester coating, especially since it is presented on the market in a wide color scheme. The addition of Teflon to polyester makes the protective layer stronger. Reliable are coatings made of PVDF and a mixture of PVC and various additives.