Technical characteristics of the profiled sheet for roofing - dimensions, types and advantageous advantages of the material. How much does a standard profiled sheet weigh? Decking n75 weight 1m2
Decking is in demand construction material used to form a quality roofing on the roof. Before buying it, all its parameters are evaluated in order to select the optimal material. Particular attention is paid to the weight of the corrugated board, as it is important that the coating does not exert a significant load on the walls of the house.
Material features
Important! Professional sheet is affordable, popular, practical and attractive roofing material, formed using rolled steel of small thickness, represented by rectangular sheets.
During its manufacture, a special press is certainly used, due to which it is squeezed out on a sheet trapezoidal profile. For its production, galvanized steel is used, and on top it is necessarily covered with polymers or various protective paint and varnish compositions.
Important! On the market you can find profiled sheets that are load-bearing, wall or universal, and they have significant differences in cost, specific gravity and other parameters, read more about the types of profiled sheet. 
The advantages of using profiled sheets include:
- low weight of corrugated board, which is less than other materials intended for the formation of the roof, therefore, the cost of transportation and the formation of the rafter system are reduced;
- the weight of the profiled sheet per 1 m2, which is often used no more than 10 kg;
- long service life due to the resistance of the coating to corrosion, temperature changes, mold and decay;
- the material is reliable and durable due to its good bearing capacity, so even a significant load from snow will not cause the destruction of the coating;
- ease and speed of installation of corrugated board, so the roof can be covered with this material by any owner with their own hands, and for this you do not need to use specialized tools.
Important! Due to the fact that the metal profile has a small mass, with its help a light roof is obtained, ideally suited for various structures. 
Weight of the most popular grades of material
The profiled sheet is considered universal, therefore it can be used for residential buildings, temporary buildings, garages or other buildings. It may have a polymer coating or a protective layer of paint. It has different thicknesses and other parameters, therefore, before choosing specific sheets, it is recommended to carefully study their properties. This is especially true for their weight per square meter. Since there are many types of profiled sheet, it is required to evaluate the characteristics of each variety.
Wall profiled sheet
Designed for sheathing the walls of buildings, as well as for the formation of strong and reliable fences. For its production, high-quality steel is used, the thickness of which varies from 0.5 to 0.7 mm, read more: dimensions of corrugated board.
The weight of the wall profiled sheet depends on its thickness, so if the thickness is 0.45 mm, then the weight of the sheet per 1 sq. m. is 4.52 kg, but with a thickness of 0.7 mm, this figure is 6.78 kg. 
Bearing corrugated board
It has a high bearing capacity, therefore it is chosen for the construction of strong and durable hangars, pavilions or similar structures.
For its manufacture, special steel blanks are used, the thickness of which varies from 0.7 to 1 mm. The weight also depends on the thickness, so if it is 0.7 mm, then the mass will be 8.67 kg/m2, and if it is 1 mm, then the mass will be 17.17 kg/m2. 
Universal corrugated board
The weight of universal corrugated board is required to be determined most often. It is he who is used in the process of forming roofing on various buildings. It is presented in numerous brands, and each is used under certain conditions. When choosing a specific brand, the thickness of the sheet and operating conditions are taken into account. 
Important! Information regarding the weight of 1 m2 is necessary for correct calculation the main indicators and parameters of the roof frame, since if these parameters are not taken into account, then it is likely that the truss system made will not cope with the loads, which guarantees the danger of living in such a house, read also: calculation of the truss system.
Criteria for the correct choice of corrugated board
Experts say that the thicker the profiled sheet is purchased, the higher the reliability it has.
Important! The material of significant thickness has good resistance to the corrosion process, withstands significant loads from wind and snow, so it can be used in difficult conditions for a long time.
For right choice of high-quality roofing material, important criteria are taken into account:
- Sheet thickness. The larger it is, the more heavy and reliable the profiled sheet will be. It is advisable to choose an average indicator so that the loads on the rafter system, the Mauerlat and the structure as a whole are small, but at the same time the sheets cope well with different influences.
- Metal consumption. The parameters and composition of the steel used to create the material directly affects the weight of the sheet, so it is recommended to carefully study the quality of the available material before purchasing it directly. It is advisable to focus on the purchase of a premium steel grade, as this will positively affect the service life and quality of the coating.
- Wave height. The higher it is, the greater the mass and bearing capacity of the profiled sheet. The high profile additionally reduces the useful area of the material, which leads to an increase in its consumption in the process of forming the roofing.
- The presence of anti-corrosion coating. It ensures the resistance of the sheets to the corrosion process, but at the same time significantly increases the weight of the roofing.
Thus, when choosing a material, it is necessary to take into account many different criteria that allow you to get a really high-quality and durable coating, read more: what kind of corrugated board to choose for the roof. 
What is the mass of a sheet for?
The weight of this roofing material is considered small compared to other similar materials. Mass calculation is required to solve many issues:
- what parameters should roof structure so that it can cope with the mass of the roof and various loads from snow, wind and other atmospheric influences;
- what load will affect the walls and foundation of the structure, and this moment should be thought out before the direct construction of the structure;
- how the sheets will be transported and lifted to the roof.
Important! The most popular is corrugated board, which has a small mass, as it is suitable for different truss systems and does not have a significant impact on the structure of the house.
Thus, knowing how much corrugated board weighs is necessary for different purposes. This allows you to correctly calculate the load on the rafters and the wall of the house. The weight depends on the thickness of the sheet and the grade of the material. The calculation must be made before the direct purchase of the sheets.
The weight of the profiled sheets and the dimensions of the material
When erecting various buildings and structures, it is very important to take into account the mass of building materials, especially when constructing a roof, because, in addition to its own weight, it must perceive loads from wind, snow and water during rain. If the roof covering is made of profiled steel, then you need to know the weight of the profiled sheet. In addition, it is necessary to understand what factors this value depends on, and why it is needed.
Factors affecting the weight of the material
The weight of a profiled sheet depends on several factors:
- features of steel alloy;
- material thickness;
- profile configuration;
- sheet dimensions.
The following factors affect the weight of the product:
- The weight characteristic of a profiled sheet largely depends on the characteristics and composition of the raw materials used for its manufacture. The production technology of this material is constantly being improved, the composition of the alloy is improving, which makes it possible to obtain a lighter product without losing its technical characteristics.
- Another condition that affects the mass of the product is its thickness. The greater the thickness, the greater the mass of one sheet. The sheet material produced in accordance with GOST number 24045-94, according to which profile sheets are made with a thickness in the range of 0.06-0.1 cm. However, some manufacturers produce products with a thickness of 0.045-1.018 cm.
- Also, the weight of a corrugated sheet depends on the height and pitch of the ridge. If two products of the same dimensions and steel thickness have different characteristics of the height and pitch of the ridge, then the weight of these elements will be different. This is because with a higher profile per unit area there is a greater amount of sheet steel, and consequently, the weight of the product increases.
- Also, the mass of the material depends on the configuration of the wave. The profile can be of the usual wavy shape, made in a trapezoid or rectangular. So, a sheet with a wavy corrugation will have less mass than a product with a trapezoidal profile configuration.
- The mass of corrugated board depends on the width of the product. Moreover, it should be borne in mind that this value is indicated in two versions: full and working. The last of them is given taking into account the overlap of the sheets. According to GOST, sheets are made with a width of 64.6 cm to 106.0 cm. The manufacturer himself made sure that the wide sheets were not very heavy, therefore, the wider the sheet, the lower the wave height.
The need to determine the mass of material
The mass of the profiled product is especially important to know if you are going to cover the roof with this material. Knowing how much the corrugated board weighs is necessary in order to calculate the load from the roof to the foundation, bearing structures building. To fulfill necessary calculations and determine the desired values, you need to know exactly how much the profiled sheet weighs.
When choosing a roof covering, very often the choice is made in favor of a profiled product, since it is quite strong, durable and light in weight. One m2 of corrugated board (even of the largest thickness) gives a minimum load on the roof and other structures of the building. Due to the high rigidity of the metal profile, the coating will not sag and deform under snow and wind loads. Due to the low weight, the load on the truss system is reduced.
Sheet dimensions and weight
The highest quality corrugated board is manufactured in accordance with GOST number 24045-94. This regulatory document regulates the main dimensions of the metal profile and its mass. Each type of profiled products has its own marking. The first letter in the designation indicates the scope of the material, for example, C - wall, H - load-bearing, HC - universal. Per letter designation followed by a number that indicates the height of the profile corrugation.
The specific gravity of the corrugated board can be found in the table below:
As can be seen from the table above, C8 corrugated board, whose weight is minimal, is the lightest among profiled sheets. In general, the weight of 1 m2 of a metal profile is not so big when compared with other roofing:
- the weight of 1m2 of cement-sand piece tiles is 25 kg;
- weight square meter roofing slate is 12 kg;
- the required amount of natural tiles to cover one square of the roof weighs 50 kg;
- if we compare slate roofing and corrugated board, the weight of the first coating is much larger and amounts to 52 kg.
That is why, if the question arises, which lightweight roofing material to choose so as not to unnecessarily load the truss system and the supporting structures of the building, the choice falls on the metal profile.
As you can see, among all the advantages that corrugated board has, weight and rigidity can be called the main ones. However, when choosing roofing sheeting no need to give preference to the sheet with the greatest thickness. It is necessary to strike a balance of the necessary rigidity and sufficient lightness. For utility and one-story structures, you can choose a product with a thickness in the range of 0.05-0.06 cm. The roof of a two-story private house can be covered with a metal profile 0.07-0.08 cm thick.
The weight of the profiled sheet c8 and how much 1m2 weighs: sheet dimensions
Factors affecting the weight of the profiled sheet and for which the mass of the material is determined. Table of dimensions of corrugated board. Video recommendations on how to choose corrugated board.
The weight of the profiled sheet, its value and what indicators affect it
Profiled sheet is a thin-sheet material that is produced by cold-rolled method with extrusion of longitudinal waves on it. The latter can be in the form of a direct wave, crest or trapezoid. A huge advantage of a profiled sheet is its
- Quick and fairly easy to make
- Easy installation
- Relatively light weight
At the same time, profiled sheets, especially those that are of a high class, are rigid and do not sag under the weight, both their own and the maximum allowable for them. All this makes the profiled sheet a popular material for fences, installation of garages, other utility rooms, as well as for roofing. When choosing profiled sheets important role plays his weight.
Profiled sheet weight
The standard parameters of a profiled sheet are from 5 kilograms of weight for each square meter. However, this figure is more than arbitrary. The higher the quality of the profiled material, the higher, respectively, will be the weight of the sheets that are made from it.
The roofing profiled sheet has an average weight, although, at times, the use of thicker profiled sheets for sloping roofs is justified. The profiled carrier sheet has more weight.
The strongest is considered to be the profiled sheet, which has a weight running meter equal to (or close to) the weight of one square meter.
Indicators that affect the weight of profiled sheets
Each manufacturer indicates for which area the use of one or another profiled product will be justified. For the convenience of consumers, no standard sizes for these sheets.
In general, the indicators that affect the total weight of corrugated board are as follows:
- Metal thickness
- layer of galvanized coating
- wave height
The entire profiled sheet has a certain marking, namely:
Some brands of profiled sheet
GOST necessarily contains the sheet width parameters, as well as the wave height. For example, HC35-1000 is a bearing wall profiled sheet with a wave height of up to 35 mm and a width of 1 meter. The weight of each square meter of such a sheet will be 6.4 kilograms to 8.4 kg.
Typically, the manufacturer indicates the weight of his product on the packaging. It also talks about the weight of not only a square, but also a running meter. The weight of the entire package may be indicated.
It is very important to know the weight of the profiled sheet before installing the profiled sheet on the roof. The roof load must be calculated correctly, otherwise serious problems may arise in the future.
However, corrugated board is considered a relatively light material, so it is often used for laying on the roof. Read more about corrugated roofing here. The article will help you to perform the correct installation.
Corrugated board weight table 1 m2
If the profiled sheet is made in accordance with GOST, then different manufacturers of the same brand will have the same parameters. The table below shows the brands of profiled sheets, sheet sizes and weight.
Standard deviations are considered
- In length - up to 10 mm
- Wave width - 0.8 mm
- Wave height - 1.5 mm
- By weight - 20 - 100 grams
Weight value for the quality of profiled sheets
These geometric parameters are not customary to calculate, they are reference and are needed only in order to choose the right material, taking into account the tasks that will be assigned to it, as well as the climatic conditions under which the profiled sheet as part of the building structure will be operated.
The moment of inertia and the moment of resistance is calculated from the length of the axes. To achieve the specified result, both axes must be parallel to the planes of the upper and lower flanges of the profile. These parameters are also indicated in the extended GOST for the profiled sheet of each profiled sheet.
In general, when choosing a profiled sheet, it is necessary to take into account not only the marking (H, HC, C), but also its weight. For example, a difference in sheet thickness of 1 millimeter gives a difference in weight of more than 16 kilograms. So, the profiled sheet HC35-1000 has a thickness of 0.4 to 0.8 millimeters, and minimum weight each square meter does not even reach 4.5 kilograms. Whereas H153-840 has a maximum thickness of 1.5 mm and a weight of more than 21 kilograms.
Profiled sheet weight
When constructing structures from profiled sheets, it is important to know the weight of 1 m2 of profiled sheet. This parameter is important for calculating the correct roof load. For what else
How much does 1m2 of corrugated board weigh
The corrugated board is a light roofing, as 1 m2 of a sheet weighs about 5 kg on average. This positive characteristic made the durable material popular. Accurate weight profiled sheet for each brand is determined individually. Let's figure out what this indicator depends on, and make an overview of popular brands of this material.
Influencing factors
Many determine the weight of a corrugated sheet by its size. This is not entirely true, since 2 products are of the same dimensions, but different brands have different weights. This value is determined by the thickness of the material, the shape and size of the wave, as well as the mass of the steel alloy from which it is made.
Most often it is made of galvanized metal, but alloys can be used. Each raw material has its own weight and plays one of the main roles in shaping the mass of the finished product. Modern technologies allow the use of alloys of different metals in the production of profiled sheets. Due to this, the manufacturer tries to reduce the cost of the material, but not to the detriment of its strength.
Another important factor is the thickness. There is a standard GOST 24045-94, according to which manufacturers manufacture products of 0.6–1 mm. Sometimes in retail outlets there are products of 0.45–1.18 mm.
Products of any brand has a wave. The higher its height, the heavier the product will be. So why is the weight of a square meter of corrugated board of the same thickness, but with different wave heights so different? It all depends on the amount of metal falling on 1 m2 of the product. More steel or alloy is used to make a high wave than a low profile, and therefore the overall result will vary.
In addition to height, the wave differs in its shape. The profile of a professional flooring is made rectangular, a trapeze or a traditional wave. If we take, for example, an instance with a profile in the form of a trapezoid, then its weight of 1 m2 will exceed the mass of a similarly sized wavy product.
And the last factor that needs attention is the width. There are two concepts such as working area and full. These two definitions differ in the width of the overlap. A product manufactured in accordance with GOST has a full width range of 646–1060 mm. The width is affected by the same indicator of wave height. The higher the wave, the narrower the product, but the weight of 1m2 is greater.
Overview of popular brands
To find out how much a profiled sheet weighs, let's look at several popular brands often used in the construction of roofs and fences.
C21 profiled sheet is made from galvanized sheet metal. Rigidity is given by waves made in the form of a trapezoid. Most often, this brand is used in the construction of fences and partitions. The increased rigidity of the profile does not allow bending, which reduces the consumption of material for the additional manufacture of frame fasteners. You can find out the weight of the profiled sheet c21 with different thicknesses of metal from the table. For example, the mass of 1 p / m with a thickness of 0.6 and a width of 1250 is 6.4 kg. If we take the weight of 1 m2 of a product with the same parameters, then it will also be equal to 6.4 kg.
Brand H114
Let's determine the weight of the H114 corrugated board, which is often used for the construction of roofs. It is used in regions where bad climatic conditions prevail. The material is able to withstand heavy snow load, strong gusts of wind. The large weight of H114 corrugated board determines its high strength, which allows it to be used in the construction of non-separable formwork for monolithic structures. We will calculate the mass of corrugated board n114 according to the thickness of the steel, which has a range of 0.7–1.2 mm. If you look at the table, you can see that the sheets of this brand are much heavier, for example, compared to the c21 brand.
Take, for example, a sheet with a thickness of 0.7. According to the table, the weight of corrugated board n114–750 is 8.3 kg / 1 p / m. Now let's find out the severity of 1 m2 of the product. We return to the same table, where we see that the mass of corrugated board n114 with a size of 1 m2 exceeds 1 p / m and is equal to 11.10 kg. If you take it from steel with a thickness of 1, then its mass will be even more impressive. For example, the weight of corrugated board n114–750–1.0 is 15.6 kg/m2.
The H114 brand is produced with a working area of 600 and 750 mm. Strength is provided by trapezoidal profile shapes. Due to the smaller dimensions, less load falls on a 600 mm wide sheet, so the upper crossbar of the wave consists of 1 stiffening rib.
The appearance of the waves of the profiled sheet c8 resemble the shape of a trapezoid. The profile has a height of 8 mm. The table below indicates the weight of c8 corrugated board, depending on its thickness. Take, for example, profiled sheet s8-1150 with a thickness of 0.4. From the table you can see that 1 m / p - 4.45 kg, and 1 m2 - 3.87 kg.
The profiled sheet c8 is used in the construction of light structures. These can be partitions, fences of private plots and other fragile structures. The use of profiled sheet c8 as a roofing is unjustified. It is durable, but not strong enough to withstand heavy snow loads. The professional sheet c8 gained popularity among summer residents due to its low cost without compromising good performance.
H75 corrugated board is used as a roofing. The increased strength profile is able to withstand heavy loads, both in a vertical and horizontal position. Produce professional flooring H75 from galvanized sheet steel. The products are produced in different sizes. If we take, for example, a product with a thickness of 0.7 mm and a width of 1250, then 1 m2 will equal 9.8 kg. The mass of 1 m2 with a thickness of 0.9 will already be 12.5 kg. For the convenience of determining the weight of the H75 brand product, tables are similarly used.
Brand NS35
They make corrugated board ns 35 from galvanized sheet metal or galvanized metal with a protective polymer layer. The material is used to cover roofs with a slight slope, in the construction of prefabricated buildings, fences and other structures. Trapezoidal waveforms give the material increased strength, with a relatively small mass. If we take from the table the material of the largest thickness of 0.8 mm, then 1 m2 is equal to 8.4 kg. The thinnest professional sheet - 0.4 only 4.45 kg / m2.
From the examples considered, we can conclude that, with its high strength, the profiled sheet has a low weight, and it is necessary to know it in order to correctly perform the calculations of the roof truss system.
Profiled sheet weight - how much does corrugated board weigh 1m2
Details about the weight of the profiled sheet. How much do sheets of corrugated board weigh. What affects mass. Application features.
The corrugated board is a light roofing, as 1 m2 of a sheet weighs about 5 kg on average. This positive characteristic made the durable material popular. The exact weight of the profiled sheet for each brand is determined individually. Let's figure out what this indicator depends on, and make an overview of popular brands of this material.
Influencing factors
Many determine the weight of a corrugated sheet by its size. This is not entirely true, since 2 products of the same dimensions, but of different brands, have different weights. This value is determined by the thickness of the material, the shape and size of the wave, as well as the mass of the steel alloy from which it is made.
Most often it is made of galvanized metal, but alloys can be used. Each raw material has its own weight and plays one of the main roles in shaping the mass of the finished product. Modern technologies make it possible to use alloys of different metals in the production of profiled sheets. Due to this, the manufacturer tries to reduce the cost of the material, but not to the detriment of its strength.
Another important factor is the thickness. There is a standard GOST 24045-94, according to which manufacturers manufacture products of 0.6–1 mm. Sometimes in retail outlets there are products of 0.45–1.18 mm.
Products of any brand has a wave. The higher its height, the heavier the product will be. So why is the weight of a square meter of corrugated board of the same thickness, but with different wave heights so different? It all depends on the amount of metal falling on 1 m2 of the product. More steel or alloy is used to make a high wave than a low profile, and therefore the overall result will vary.
In addition to height, the wave differs in its shape. The profile of a professional flooring is made rectangular, a trapeze or a traditional wave. If we take, for example, an instance with a profile in the form of a trapezoid, then its weight of 1 m2 will exceed the mass of a similarly sized wavy product.
And the last factor that needs attention is the width. There are two concepts such as working area and full. These two definitions differ in the width of the overlap. A product manufactured in accordance with GOST has a full width range of 646–1060 mm. The width is affected by the same indicator of wave height. The higher the wave, the narrower the product, but the weight of 1m2 is greater.
Overview of popular brands
To find out how much a profiled sheet weighs, let's look at several popular brands often used in the construction of roofs and fences.
Brand C21
C21 profiled sheet is made from galvanized sheet metal. Rigidity is given by waves made in the form of a trapezoid. Most often, this brand is used in the construction of fences and partitions. The increased rigidity of the profile does not allow bending, which reduces the consumption of material for the additional manufacture of frame fasteners. You can find out the weight of the profiled sheet c21 with different thicknesses of metal from the table. For example, the mass of 1 p / m with a thickness of 0.6 and a width of 1250 is 6.4 kg. If we take the weight of 1 m2 of a product with the same parameters, then it will also be equal to 6.4 kg.
Brand H114
Let's determine the weight of the H114 corrugated board, which is often used for the construction of roofs. It is used in regions where bad climatic conditions prevail. The material is able to withstand heavy snow load, strong gusts of wind. The large weight of H114 corrugated board determines its high strength, which allows it to be used in the construction of non-separable formwork for monolithic structures. We will calculate the mass of corrugated board n114 according to the thickness of the steel, which has a range of 0.7–1.2 mm. If you look at the table, you can see that the sheets of this brand are much heavier, for example, compared to the c21 brand.
Take, for example, a sheet with a thickness of 0.7. According to the table, the weight of corrugated board n114–750 is 8.3 kg / 1 p / m. Now let's find out the severity of 1 m2 of the product. We return to the same table, where we see that the mass of corrugated board n114 with a size of 1 m2 exceeds 1 p / m and is equal to 11.10 kg. If you take it from steel with a thickness of 1, then its mass will be even more impressive. For example, the weight of corrugated board n114–750–1.0 is 15.6 kg/m2.
The H114 brand is produced with a working area of 600 and 750 mm. Strength is provided by trapezoidal profile shapes. Due to the smaller dimensions, less load falls on a 600 mm wide sheet, so the upper crossbar of the wave consists of 1 stiffening rib.
Brand C8
The appearance of the waves of the profiled sheet c8 resemble the shape of a trapezoid. The profile has a height of 8 mm. The table below indicates the weight of c8 corrugated board, depending on its thickness. Take, for example, profiled sheet s8-1150 with a thickness of 0.4. From the table you can see that 1 m / p - 4.45 kg, and 1 m2 - 3.87 kg.
The profiled sheet c8 is used in the construction of light structures. These can be partitions, fences of private plots and other fragile structures. The use of profiled sheet c8 as a roofing is unjustified. It is durable, but not strong enough to withstand heavy snow loads. The professional sheet c8 gained popularity among summer residents due to its low cost without compromising good performance.
Brand H75
H75 corrugated board is used as a roofing. The increased strength profile is able to withstand heavy loads, both in a vertical and horizontal position. Produce professional flooring H75 from galvanized sheet steel. The products are produced in different sizes. If we take, for example, a product with a thickness of 0.7 mm and a width of 1250, then 1 m2 will equal 9.8 kg. The mass of 1 m2 with a thickness of 0.9 will already be 12.5 kg. For the convenience of determining the weight of the H75 brand product, tables are similarly used.
Brand NS35
NS 35 corrugated board is made from galvanized sheet metal or galvanized metal with a protective polymer layer. The material is used to cover roofs with a slight slope, in the construction of prefabricated buildings, fences and other structures. Trapezoidal waveforms give the material increased strength, with a relatively small mass. If we take from the table the material of the largest thickness of 0.8 mm, then 1 m2 is equal to 8.4 kg. The thinnest professional sheet - 0.4 only 4.45 kg / m2.
From the examples considered, we can conclude that, with its high strength, the profiled sheet has a low weight, and it is necessary to know it in order to correctly perform the calculations of the roof truss system.
A profiled sheet is a building material that is made in the form of separate metal sheets, which are specially designed to cover any premises in order to protect them from precipitation, wind and other external factors.
This item is made from galvanized steel. using the cold profiling method, after which the surface of the sheets acquires a wavy shape.
Profiled sheet is one of the highest quality and durable materials. and therefore the demand for its acquisition and use in the process of building structures is gradually growing.
The profiled sheet is more rigid, durable and its range is much larger compared to the profiled sheet.
The corrugated board is characterized by a high degree of sound absorption, but when finishing the roof with a profiled sheet, it is necessary to additionally use soundproofing materials. Also due to the fact that the corrugated board is a rigid structure with complex terrain- this allows it to be used during installation at any height, and it can withstand heavy loads.
In fact, corrugated board and corrugated board are the same material, only the profiled sheet is most often called the roofing material, and the corrugated board is a universal coating.
Advantages and disadvantages
Advantages of the material on the face:
- profiled sheet has great stability when exposed to corrosion, ultraviolet radiation and precipitation.
- Thanks to the presence of sliding properties, snow or dirt does not remain on the roof, but immediately flows off it.
- Long service life of the material - about 50 years.
- Can be installed easily and without problems without much experience in construction.
- Versatility in application.
- Nice appearance .
- Environmental friendliness and profile safety. At high temperatures, toxic compounds are not released.
- Minor weight simplifies the process of transporting the profiled sheet to the place construction works.
- Affordable price for the purchase of a profiled sheet allows you to purchase it at an average cost.
- Provides reliability and leakage protection.
Profile Disadvantages:
- material in sunny weather gets very hot.
- Poor sound insulation- a pronounced sound from rainfall on the roof.
- If the installation of construction work is carried out unprofessionally, then roof seal may be compromised..
As you can see, the disadvantage is a minority, and this allows us to talk about the versatility, high practicality and functionality of the material.
Types of profiled sheet for roofing and choosing the best
The bearing type is designed to create partitions and wall decoration. 
It can be bought for a small price, as well as issued individual order when sheets of a certain size are needed.
With it, you can not only build some elements of the building, but also easily repair the roof, finish the facade, its walls, ceiling, and even build strong fences.
When calculated per square meter, this material has low weight and good strength.
The wall profiled sheet has a rectangular or trapezoidal profile with a polymer coating, or it can be galvanized. If walls are made from it, then they will be much lighter in mass than structures made of reinforced concrete. It is convenient and easy to cut a wall profiled sheet if you need to do facade or cladding work, install load-bearing elements, and also make decorative metal structures.
Which professional sheet is better for the roof of the house? Roofing profiled sheet (H series) is used for the construction of roofs and any fences that can withstand bad weather. It can withstand heavy loads.
Types of profiled sheet
Coating Specifications
Before purchasing materials from a profiled sheet, it is recommended to learn some details about the features of its use in construction for several reasons:
- To choose for yourself the best and most suitable view from all profiled sheets for facade cladding or for building a fence, as well as to know what are the requirements regarding the size of the sheets used, since the possibilities of using the material depend on them.
- If you know the dimensions of the material, then you can buy and save your time when choosing.
- You will be able to purchase the professional sheet that meets all the requirements that are established GOST 24045-94.
Profiled sheet for roofing: dimensions and weight
Profiled sheets have a wide range of lengths and thicknesses. In accordance with the rules of GOST 24045-94, the length for all types of profiled sheets can be from 2.4 to 12.6 meters, and the width becomes from 600-1850 mm and is determined based on the manufacturer's brand. The strength of profiled sheets, first of all, depends on their thickness.
The standard thickness of the profiled sheet for roofing is 0.5 and 0.55 mm.
You can see the weight of the profiled sheet in the table:
| Art. corrugated board | Thickness, mm | Length weight, kg/m | Weight, kg/m2 |
| Carrying decking |
|||
| H57-750 | 0,7 | 6,5 | 8,67 |
| H57-750 | 0,8 | 7,4 | 9,87 |
| H60-845 | 0,7 | 7,4 | 8,76 |
| H60-845 | 0,8 | 8,4 | 9,94 |
| H60-845 | 0,9 | 9,3 | 11,01 |
| H75-750 | 0,7 | 7,4 | 9,87 |
| H75-750 | 0,8 | 8,4 | 11,2 |
| H75-750 | 0,9 | 9,3 | 12,4 |
| H114-600 | 0,8 | 8,4 | 14,0 |
| H114-600 | 0,9 | 9,3 | 15,5 |
| H114-600 | 1 | 10,3 | 17,17 |
| Professional sheet type NS (roofing universal) | |||
| NS35-1000 | 0,5 | 5,4 | 5,4 |
| NS35-1000 | 0,55 | 5,9 | 5,9 |
| NS35-1000 | 0,7 | 7,4 | 7,4 |
| NS44-1000 | 0,5 | 5,4 | 5,4 |
| NS44-1000 | 0,55 | 5,9 | 5,9 |
| NS44-1000 | 0,7 | 7,4 | 7,4 |
Quite often, sheets are made with a thickness of about 0.75, 0.8, 1 m. The dimensions of the profiled sheet for the roof depend on the area on which they are planned to be installed, purpose, loads and climate.
The width of the profiled sheet depends on its brand, for example, for the HC35 brand, the width of the profiled sheet is 1060 mm, and the height is 35 mm. Accordingly, the height will be from 0.5 to 0.8 mm. If you chose the H75 sheet grade, then the sheet width will be 800 mm, the profile height will be 75 mm and the metal thickness will be 0.7-0.8 mm.
Sheet dimensions
Coating features
Profiled sheets are specially marked in order to indicate their differences from each other, including their purpose and their types. They are denoted by Latin letters ( C - wall, H - bearing).
NOTE!
The durability and strength of the entire structure is ensured by the fact that profiled sheets have 8 protective layers.
Due to the fact that high-quality profiled sheets are varnished during their manufacture (polyester, polyvinyl chloride), they look aesthetically pleasing. It also increases their shelf life.
The material has many positive properties:
- fluorescent;
- heat-resistant;
- anti-corrosion;
The material easily tolerates any external influences and is environmentally friendly.
Marking
Where can a profile be used?
- During the construction of fences, both permanent and temporary for the purpose of repair work.
- To create parking lots and car parks or sheds in places where products are sold.
- When fixed formwork is made during the construction process.
- To make sandwich panels according to special European technology arrangement of wall coverings.
Profiled sheet is used as insulation for facades different kind premises:
- industrial;
- residential;
- commercial;
- for making roofs of roofs of various buildings.
If you need to make ceilings in buildings from a profiled sheet, ceiling and wall partitions are created.
Photo of a profiled sheet roof
Most popular markings
Today there is a large number of materials from profiled sheets and, as a rule, only some of them are most actively used, which are much better and easier to use. The most popular profiled sheet markings include:
- C8. This marking of profiled sheets is most often used for decorative coating walls. Performance characteristics of this brand have much in common with C10 sheets which are ideal for building high fences with dimensions reaching more than 250 cm.
- H57. Profiled sheets are rigid and suitable for erect various fences and have an attractive appearance.
- H75. Profile sheets of this brand suitable for any type of building work and are stable if fences are made from them in the form of walls.
- C21. Sheet materials can be used for roofing, fencing and wall cladding.
- C18. Profiled sheets are made in the form of ordinary galvanized products and cover them with polymeric materials. They are designed for installation of roofs on pitched roofs and panel fences.
- HC44. This brand can be used for any construction and installation work.
Roofing from a profiled sheet: calculation of the number of sheets
To make a calculation of the material for the roof, you will definitely need information about the dimensions of the material used and the roof. To start it is recommended to start with the calculation of the truss system.
You also need information about the estimated weight of the finished structure, and the cross-sectional values \u200b\u200bof the beams, taking into account the coating material.
The main components of the truss system are logs and bars that are intended for the construction of the roof frame. done after calculating the load on the roof, which takes into account the weight of the roof, its coating and its own weight.
This is done to provide for all possible loads on the roof. In addition, the load calculation includes the weight of the workers that will be involved in it and strong gusts of wind.
Attention!
To calculate the coverage and truss system, use our! After the calculation of the total load, the calculation of the number wooden beams that distribute in a certain direction at angles.
Installation of a roofing pie is done in this way:
- They take a counter-lattice and install it on the surface of the truss system. It can be attached between the bars if the roof from the profiled sheet is gable, hip or multi-gable.
- Waterproofing materials are placed on the insulation.
- For a profile sheet, you need to install a crate, taking into account the gaps for ventilation.
- Roofing profiled sheets are laid out.
roofing cake
The use of profiled sheets is quite diverse and ensures a long service life. Thanks to this material, it is possible to make both separate structures in the form of fences, and to carry out the installation of a roofing roof pie. Unlike corrugated board, it has many advantages that make it indispensable in the construction process.
Useful video
How to cut a professional sheet? Watch the video:
In contact with
Regardless of which structure will be finished with a profiled metal sheet, it is necessary to imagine what load it will exert on the supporting elements. Therefore, the weight of the profiled sheet must be taken into account along with its other characteristics. Moreover, they are all interconnected. This parameter may be important both for transporting the material and for choosing the method of its supply to the installation site.
truss system must withstand not only the mass of metal, but also the weight of snow Source image.jimcdn.com
What is corrugated board
Profiled sheet or corrugated board is a versatile material that is used in almost all areas of construction, from scaffolding and formwork to wall and roof cladding. But the scope dictates its own requirements for the characteristics of this material. In particular, to its thickness and rigidity, which directly depends on the relief of the sheet.
Profiled sheeting is produced from steel sheets by cold rolling on machines that give it a certain relief. After that, an anti-corrosion layer of zinc and a colored polymer coating are applied to the finished product. Sheets are also produced without a polymer layer, simply galvanized on both sides, as well as products with a multi-layer coating.
The weight of corrugated board is determined based on one linear or square meter. And it depends on such parameters as the thickness of the steel sheet and coating, the height of the corrugation, the overall width of the product. And these parameters, in turn, determine the purpose of the profiled sheet and its scope. It can be load-bearing, wall or universal, which is reflected in the marking.
- Bearing profiled sheets are indicated by the letter "H". They have a large thickness (up to 1.5-3 mm) and a profile wave height (57-114 mm), often have additional grooves for the removal of precipitation and condensate, which are necessary when installing roofs. In addition to roofing, load-bearing corrugated board is used for the construction of factory floors, warehouses, garages, hangars, cargo containers and other structures that are operated with a heavy load. It weighs a lot, so it requires a strong and reliable frame.
Bearing corrugated board H75 Source vse-postroim-sami.ru
- The letters "NS" mark materials of medium thickness (0.5-1.5 mm) and relief (35-44 mm). Due to their increased rigidity, they can be used both as load-bearing elements and for wall and ceiling cladding. It is this type of corrugated board that is most often used to cover roofs, since it weighs less than its load-bearing counterparts, but at the same time it has sufficient strength.
- “C” is a brand of wall materials of small and medium thickness (0.3-1.0 mm) with a small relief (8-21 mm), mainly used for cladding walls and other surfaces, as well as for non-load-bearing structures. For example, fences, fences, gates and gates. Their mass is the smallest in comparison with other categories. For example, the weight of a C8 profiled sheet with a thickness of half a millimeter is only 4.7 kg / m2, while H75 with a thickness of 0.9 mm is almost 3 times heavier.
On our website you can get acquainted with the most popular - from construction companies presented at the exhibition of houses "Low-Rise Country".
Dependence of weight on geometric parameters
Any type of corrugated board is based on thin-sheet galvanized steel, produced in accordance with GOST 14918. This is the original blank, which can be of different thicknesses and widths.
After passing through the bending machine, it acquires a relief with a certain shape and wave height, according to which the original width of the product is reduced. For example, if the width of the C8 profiled sheet after rolling becomes 1150 mm, then C21 decreases to 1000 mm due to the greater wave height. Accordingly, the weight of one square meter of these materials will be different, despite the same initial parameters.
Video description
You can clearly see how sheet steel turns into a profiled sheet in the following video:
Profiled sheets are produced in accordance with GOST 24045-2010, which regulates their parameters and specifications. They are necessarily marked with the indication of the purpose of the material, the height of the profile and the working width of the sheet.
Note! The working (or useful) width is not equal to the total. It is indicated without taking into account overlaps and is taken to calculate the area covered by the material. The total width is usually more than the working one by one wave.
On our site you can find contacts and related materials. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".
The label is easy to understand. For example, H57-750 means that you have a carrier material with a wave height of 57 mm and a working sheet width of 750 mm.
But such marking can have products of different thicknesses, with protective coating or without it. And the thickness of the coating can be different. Therefore, when buying a C8 profiled sheet, it is not enough to know the dimensions of the sheet - other parameters are also needed, on which the weight of the product depends. It is determined by the table. For galvanized corrugated board without a polymer coating, it looks like this:
| Sheet thickness, mm | Weight over working width, kg/m² | |||||||
In the case of painted sheets, the figures will be different, since the total thickness includes the thickness of the polymer coating and other layers, which can be in the range of 25-100 microns. Therefore, there is less metal in them than in simply galvanized counterparts, respectively, the weight will be lower.
For comparison, you can study the following table, which shows the weight of the same products, but with a polyester coating with a thickness of 25 microns.
| Sheet thickness, mm | Weight over working width, kg/m² | |||||||
In a word, there is no fixed weight value for profiled steel products - it varies depending on many parameters. But any manufacturer must provide customers with such data upon request.
Referring to a similar table, you can be sure that you were sold sheets of the required thickness, even without being able to measure it.
The characteristics of the material indicate the weight of 1 running meter. or 1 m², since the length of the sheet can be anything from half a meter to 12 meters. To calculate how much the C8 profiled sheet weighs, the length and width dimensions must be multiplied to find its area, and then multiplied by the weight of 1 m².
Conclusion
The weight of any material must be known in order to perform calculations on the load on supporting structures, determine the load capacity vehicle for its transportation, etc. Profiled sheet - relatively light material, but even in large quantities it can pull a decent weight.
S21-1000 corrugated board is one of the most versatile profiles widely used in modern construction. The height of the trapezoid of 21 mm provides a sufficiently high load-bearing capacity. Therefore, C21 galvanized corrugated board is equally successfully used both in structures subject to significant wind loads and as roofing coverings at any angle of inclination of the roof.
Profiled S-21 - production and applications
C21 corrugated board, the production of which does not require complex expensive equipment, is manufactured by many metalworking enterprises Russian Federation and most CIS countries. Its release is regulated by normative documents. In particular:
- S-21 galvanized corrugated board is made from rolled cold-rolled steel grades 01 and 220-350 according to GOST R 52246-2004 with a zinc coating.
- Ordinary professional sheet C21 - according to GOST 24045-94 and TU 1122-079-02494680-01.
- Painted profiled sheet galvanized C21 is produced from galvanized steel with a polymer coating in accordance with GOST R 52146-2003.
The marking of the C21-1000 corrugated board is deciphered as follows (for example, we will decipher the C21-1000-0.7 corrugated board):
- C - wall;
- 21 — profile trapezoid height, mm;
- 1000 - useful (working) profile width;
- 0.7 is the thickness of the metal of the initial workpiece from galvanized steel coils;
S-21-1000 corrugated board - appearance
C21 corrugated board is one of the most popular brands of profiled sheet. It is used throughout the construction industry. In particular:
- Roofing of industrial, public buildings, as well as individual residential buildings at any angle of inclination of the roof.
- Prefabricated temporary and permanent buildings and structures, small architectural forms, warehouses, garages, trade pavilions.
- Various frame structures, including stiffening diaphragms in frame-block construction.
- Shield structures for fences and barriers.
- Insulated and non-insulated wall structures.
- Fences of industrial enterprises, dachas and individual houses.
- Wall cladding in the reconstruction of buildings and structures.
- Production of insulated wall structures and prefabricated prefabricated sandwich panels.
S-21 corrugated board - profile dimensions
In addition to the galvanized version, there is also a C21 polymer corrugated board. Moreover, it is this type of profile that is most often used by private developers, since its service life is much longer and it looks more aesthetic.
Profiled C21 - dimensions and specifications
Profiled sheet C21, due to its low weight, is very easy to install. For example, when constructing the roof of a house from a C21-1000-0.7 profiled sheet, the weight of one square meter of roofing will be only 7.4 kg. Rigidity and high load-bearing capacity of the C21 profiled sheet, the sheet cutting dimensions of which can be from 1.0 to 12.0 m, make it possible to reduce the number of assembly joints to a minimum. This is especially significant when using a profiled sheet with a wave of 21 mm for roofing. How much the C21 corrugated board weighs can be seen in the table below.
The working width of the profiled sheet C21 is determined as the difference between the full width and the size of the mounting longitudinal overlap with adjacent sheets. When calculating the volume of purchase of C21 corrugated board, the weight of the lot is determined by the product of the weight of 1 running meter. length per sheet length and per total number of sheets.
| Profiled sheet brand | The weight 1 p.m., kg |
Square section, cm² |
Reference values for calculation load capacity (per 1 m profile width) |
|||||
| With compressed narrow profile shelves |
With compressed wide profile shelves |
|||||||
| Moment inertia, cm4 |
Moment resistance, cm3 |
Moment inertia, cm4 |
Moments resistance, cm3 |
|||||
| WH1 | WH2 | WH1 | WH2 | |||||
| Professional sheet S21-1000-0.6 | 6,4 | 7,5 | 5,49 | 4,83 | 4,96 | 5,46 | 5,24 | 5,21 |
| Professional sheet S21-1000-0.7 | 7,4 | 8,75 | 6,32 | 6,07 | 5,81 | 6,28 | 6,14 | 5,66 |
Profiled C21 - price, purchase, calculations
You can buy S-21 corrugated board at any building hypermarket chain store or directly from one of the many manufacturers by placing an order by phone or e-mail.
| brand profiled sheet |
Thickness metal, mm |
Professional sheet S-21, weight r.m., kg |
Width leaf, mm |
Profiled S-21, price VAT included, rub. |
|||
| up to 3 t | from up to 10 t |
from 21 t | |||||
| slave. | full | running meters | running meters | running meters | |||
| Galvanized profiled sheet S-21, characteristics | |||||||
| C21-1000 | 0,4 | 4,4 | 1000 | 1065 | 168 | 158 | 154 |
| 0,5 | 5,4 | 183 | 180 | 174 | |||
| 0,55 | 5,9 | 205 | 201 | 195 | |||
| 0,7 | 7,4 | 253 | 242 | 237 | |||
| Profiled sheet galvanized C21 with a polymer coating, characteristics | |||||||
| C21-1000 | 0,4 | 4,4 | 1000 | 1065 | 220 | 210 | 206 |
| 0,5 | 5,4 | 242 | 231 | 227 | |||
| 0,7 | 7,4 | 341 | 325 | 319 | |||
In the table below, the cost of profiled sheet C21 is indicated based on the average market value. The price of C21 profiled sheet with a polymer coating depends on the type of coating and can be more by 10% or 300%.
You can buy profiled sheet S-21 after specifying its cost at the time of purchase from the seller or a regional representative of the manufacturer of corrugated board. When buying a C21 professional sheet, the price of which is lower than the market price, be sure to ask for a certificate, and, by batch number, check the origin of the goods.
Sometimes, for the construction of various sheds and outbuildings, substandard C21 profiled sheet is used, which can be bought at a much lower price. But at the same time, one should be aware that the service life of such a material will be much lower than that of a profile that fully complies with the requirements of regulatory documents.
When purchasing C21 corrugated board, the price per sheet will be determined by the product of the price of 1 running meter. profile per sheet length. So, based on the data in the table, when buying galvanized corrugated board C21-1000-0.7, the price of one sheet 6.0 m long will be 253x6 = 1518 rubles. VAT included.
In general, the S21-1000 profiled sheet will be simply irreplaceable during construction country house or country cottage. It is reliable, versatile and durable. Also, this material has high decorative qualities, especially for options with a polymer coating. At the same time, it is very easy to buy C21 corrugated board in absolutely any city, and the price of C-21 corrugated board is fully consistent with its characteristics and quality. Moreover, it is probably one of the best materials based on the price / quality ratio.
Combining various colors, textures and shapes of the S21-1000 profiled sheet, you will make your home elegant and attractive, and the fence personal plot from this profile will be reliable enough and will be able to withstand the vast majority of the vicissitudes of the weather.