Technical characteristics of the profiled sheet for roofing - dimensions, types and advantageous advantages of the material. The weight of profiled sheets and dimensions of the material Galvanized profiled sheet weight 1m2
Modern construction is difficult to imagine without innovative methods using advanced technologies and materials. Not so long ago, a universal material appeared on the market - a profiled sheet, which immediately became in demand in all areas of construction. It is used both for reconstruction and for the construction of new buildings and structures. When designing, as well as for carrying out repair work, it is important to know the strength characteristics and weight of the profiled sheet.
Main advantages of profiled sheet
The material is used both for the construction of private households and for industrial enterprises. Profiled sheet is used for:
- repair or installation of a new roof;
- manufacture of prefabricated buildings and structures, partitions, pavilions, etc.;
- construction of frame structures;
- for facing gates and gates;
- during the reconstruction of those who lost appearance buildings;
- fencing of private and industrial facilities;
- ceiling linings;
- production of sandwich panels;
- construction of light storage facilities.
The versatility of the material is due not only to its low cost. The metal profile combines strength properties, lightness of the material, ease of installation.
The functionality of the building material is due:
- durability;
- good strength characteristics;
- ease of installation and low weight;
- attractive design;
- environmental friendliness;
- availability, ease of storage and transportation.
Weight of the most popular brands of corrugated board
The main parameters of the metal profile are important both in the reconstruction of buildings and structures, and in the design of newly erected buildings. One of the main parameters is the weight of the corrugated board.
But for each profile, it has its own meaning. Mass is influenced by several factors.:
- thickness sheet metal from which the profile is made;
- brand of corrugated board;
- coating or paint material.
The main parameter affecting the weight of a corrugated sheet is the thickness of the metal. In reference books and the Internet you can find tables where the dimensions and weight are indicated. This parameter is very important when designing objects..
If this characteristic is insignificant when calculating the fence, then it is impossible to calculate the roof without this parameter. It is important for calculating the loads on the truss system..
It should be borne in mind that the weight of a galvanized sheet is heavier than a painted sheet with the same thickness of corrugated board.
In the painted sheet, the thickness has the structure:
- metal base, often made of galvanized steel;
- a protective coating that ensures good adhesion of the paint to the galvanized surface;
- decorative coating.
Painted material is used where aesthetic appearance is important. Polymer coating can be inexpensive polyester or expensive pural.
The weight of a galvanized sheet is determined only by the thickness of the metal.
Industry releases different kinds corrugated board. They are labeled according to their purpose.:
- "C" - designed for fencing and wall mounting (wall);
- "H" - used for structures that can withstand significant loads (bearing);
- "NS" - multifunctional material (universal).
They are produced on a production line with a continuous process by cold rolling from standard rolled metal. workers expose required dimensions and customize profile forms that have a large assortment. What is the reason for the variety of types of corrugated board?
Wall profiled sheet
It is used for the manufacture of fences, partitions, filing ceilings, building cladding, as roofing material. However, it should be borne in mind that the lack of rigidity of the sheets is compensated by a continuous crate and a large angle of inclination. truss system.
It is well suited for beautifying buildings. If the building is not warm enough, then a heater is mounted under it. Galvanized profile, or painted White color, used for filing ceilings, making partitions at industrial facilities to highlight separate rooms.
Multi-colored is suitable for the construction of small pavilions, fencing territories. The fence, made of painted profiled sheet, has an attractive appearance on both sides.
The most common are five or six types of wall material. It is marked depending on the size of the profile C-8, C-10, C-15, C-18, C-21, C-44. For example, C-10 corrugated board has a profile height of 10 mm, and C-21 - 21 mm, etc. Thus, the marking indicates the height of the trapezoid.
The working width of the sheet is not the same for different manufacturers and this should be paid attention to.
The length of the sheet is determined by the standards and ranges from 0.5 meters to 12 meters.
Bearing corrugated board
It is used on objects where the increased strength characteristics are required. Used for making:
- Formwork, while it is not removed, which gives additional rigidity to the structure.
- Interfloor ceilings, which are affected by constant dynamic and static loads.
- Roofs. Due to the increased strength and thickness of the metal sheet, a lightweight truss system is being built. This design allows you to not arrange the crate at all. Runs are mounted along the rafters in increments of 0.8–1 meter. This makes it possible to significantly reduce the cost of the roof.
- Warehouse premises. Often erect granaries, warehouses, production shops, workshops.
The material has not only high performance strength, but also resistant to adverse conditions. Galvanization in combination with a polymer coating increases the service life of the product up to 25 years, and indoors this material can last even longer.
Increased resistance to atmospheric precipitation, chemical attack and long service life, allows it to be used in construction industrial premises. In this case, the material has a small mass.
So, the H-75-0.6 corrugated board has a trapezoid height of 75 mm, with a galvanizing thickness of 0.6 mm, and the weight of 1 m 2 meter is 9.8 kg. Weight with a thickness of 0.8 mm - 11.2 kg.
Additional strength is provided by a stiffener rolled on top of the trapezoid. When reconstructing the roof of a building covered with asbestos-cement material, recalculation of the load-bearing beams is not required. Since the mass of 1 m 2 of asbestos-cement coating is much greater than the mass of the profiled sheet.
Universal corrugated board
It is most in demand and used in private and industrial construction.
Used as a building material for:
- Fencing of the territories of organizations, transshipment bases, cottages and summer cottages. The fence has an aesthetic appearance. The strength of the sheets allows you not to be afraid of strong gusts of wind.
- Formwork installation, as well as roofing material (with a thickness of 0.6 mm or more). At the same time, the appearance and quality are not inferior to the carrier rolled metal.
- Installation of walls of warehouses and industrial premises. Due to the low mass of corrugated board, the load on the support posts and the base is reduced.
- Objects under construction. The color is standardized and corresponds to the RAL catalog. This applies to all brands of corrugated board.
Its versatility allows it to be used in all areas of construction. It has increased strength, which is combined with low weight. square meter corrugated board.
The table shows specifications dependence of the weight per square meter and running meter, on the thickness of the material.
| Types of corrugated board | Thickness, mm | Length weight, kg/m | Weight, kg / m 2 |
|---|---|---|---|
| Bearing corrugated board | |||
| 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 | 1.0 | 10.3 | 17.17 |
| Profiled 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 |
| Wall corrugated board | |||
| С8-1150 | 0.5 | 5.4 | 4.70 |
| С8-1150 | 0.55 | 5.9 | 5.13 |
| С8-1150 | 0.7 | 7.4 | 6.43 |
| С10-1000 | 0.5 | 4.77 | 4.77 |
| С10-1000 | 0.55 | 5.21 | 5.21 |
| С10-1000 | 0.7 | 6.5 | 6.5 |
| C21-1000 | 0.5 | 5.4 | 5.4 |
| C21-1000 | 0.55 | 5.9 | 5.9 |
| C21-1000 | 0.7 | 7.4 | 7.4 |
GOST 24045-94 corrugated board weight table
When constructing buildings, it is important to consider every detail. Of great importance is such a characteristic as the weight of the corrugated board. In this article, the mass of corrugated sheet will be discussed in more detail. It is worth figuring out what the value depends on, how to calculate it, what this data is for.
The weight of corrugated board is determined by several characteristics: the thickness of the base, the quality of the steel alloy, the shape of the wave, the width and height of the profiled sheet. 
The composition and characteristics of the raw materials used in the manufacture of corrugated board have a great influence on the weight of such material. Production technologies do not stand still. Responsible manufacturers are constantly trying to improve them so as to produce corrugated board from light high-quality steel alloys without losing high strength characteristics. Not the last role for this value is played by the thickness of the corrugated board. The higher this indicator, the greater the mass of the sheet. The standard thickness of corrugated board manufactured in accordance with GOST 24045-94 varies from 0.6 to 1.0 mm. In addition, such material can be found on the market with a thickness of 0.45 to 1.18 mm. A wave (ridge) is a protrusion on the surface of a profiled sheet, and its height is the gap between two adjacent ridges. Sheets of corrugated board are the same in width, but different in height, will weigh differently. Why is there such a difference? The lower the height of this material, the less metal per unit area of the sheet. In other words, the higher the profile, the heavier it is. 
The weight of corrugated board depends not only on the height of the crest, but also on the waveform. Let out sheets of a professional flooring can differ in relief forms, waves can be rectangular, wavy and trapezoidal. This value for a corrugated sheet with a trapezoidal shape, for example, will be higher than for a similar sheet with a wavy profile. Another characteristic of corrugated board that affects its weight is its width. This characteristic of corrugated board is of two types: working and full. They differ in the size of the overlap width. Sheets produced in accordance with GOST have a total width of 646 to 1060 mm. The width of this material is also dependent on the height of the wave. The wider the sheet, the lower its wave, and the less weight the corrugated board has. 
The ratio of the size of the corrugated sheet and its weight
Most quality materials produced in accordance with GOST 24045-94. The document regulates the main dimensions certain types corrugated board, including the mass. Each type of profiled sheet described in GOST has its own marking. The first part of the marking is the purpose of the corrugated board (H - bearing, C - wall, HC - universal use), the second - the height of the corrugation. Below is a table showing the dependence of the weight of such material on its height, thickness and width.Table 1. Standard sizes of corrugated sheet.
| Marking | Full width cm | Thickness cm | Weight 1 m length, gr | Weight m2, gr |
|---|---|---|---|---|
| H57 | 80,1 | 0,06 | 5600 | 7500 |
| 0,07 | 6500 | 8700 | ||
| 0,08 | 7400 | 9800 | ||
| H60 | 90,2 | 0,07 | 7400 | 8800 |
| 0,08 | 8400 | 9900 | ||
| 0,09 | 9300 | 11,100 | ||
| H75 | 80,0 | 0,07 | 7400 | 9800 |
| 0,08 | 8400 | 11200 | ||
| 0,09 | 9300 | 12500 | ||
| H114 | 64,6 | 0,08 | 8400 | 14000 |
| 0,09 | 9300 | 15600 | ||
| 0,1 | 10300 | 17200 | ||
| 80,7 | 0,08 | 9400 | 12500 | |
| 0,09 | 10500 | 14000 | ||
| 0,1 | 11700 | 15400 | ||
| HC35 | 106,0 | 0,06 | 6400 | 6400 |
| 0,07 | 7400 | 7000 | ||
| 0,08 | 8400 | 8400 | ||
| HC44 | 105,2 | 0,07 | 8300 | 8300 |
| 0,08 | 9400 | 9400 | ||
| C10 | 91,8 | 0,06 | 5100 | 5700 |
| 0,07 | 5900 | 6600 | ||
| 102,2 | 0,06 | 5600 | 5600 | |
| 0,07 | 6500 | 6500 | ||
| C18 | 102,3 | 0,06 | 6400 | 6400 |
| 0,07 | 7400 | 7400 | ||
| C15 | 94,0 | 0,06 | 5600 | 6000 |
| 0,07 | 6600 | 6900 | ||
| 101,8 | 0,06 | 6400 | 6400 | |
| 0,07 | 7400 | 7400 | ||
| C21 | 105,1 | 0,06 | 6400 | 6400 |
| 0,07 | 7400 | 7400 | ||
| C44 | 104,7 | 0,07 | 7400 | 7400 |
Why do you need to know the weight of the corrugated sheet?
As can be seen from the table, the metal profile has a small weight. For comparison, you can consider how much other materials weigh on average (1m2):- cement-sand tiles - 25 kg;
- natural tiles - 50 kg;
- slate roof - 52 kg;
- slate - 12 kg.
The strength and reliability of the roof plays an important role in the construction of the house. In order not to create too high a load on the foundation and bearing structures buildings, it is important to make the correct calculation of the roof. At the same time, the weight of the corrugated board plays an important role. When choosing a material, corrugated board has a great advantage due to the combination of low weight per m2 and high rigidity. Even the thickest corrugated sheet has a small mass per m2. And even with its increase, the load will be insignificant. Due to such a characteristic as sheet rigidity, the metal profile does not sag or bend. This allows you to significantly reduce the weight of the truss system. 
Advantages of lightweight roofing materials
For roofing the weight of the corrugated board plays a big role. The rafter system must distribute the load from the components of the roofing pie. Based on its weight, calculations are made for the design of the truss system. High rigidity in combination with a small mass per 1 m2 makes it possible to reduce the pitch of the batten, dispense with the construction of a reinforcing structure, and reduce the weight of the roof itself. Thanks to this, there is a saving on the purchase of materials, the load on the walls, the foundation of the building is reduced. These characteristics allow you to replace old roofs from asbestos-cement sheets without strengthening and replacing the truss system. When building buildings from scratch, it becomes possible to erect lightweight load-bearing structures and use pillar foundations exclusively for load-bearing columns. There is no need to equip reinforced concrete foundations. This significantly reduces costs.
How to calculate?
As can be seen from the above, knowing the weight of corrugated roofing is very important. In some organizations that sell roofing materials, specialists from such companies help to make calculations. Or you can use special programs on the Internet. For example, calculations can be done using the MasMat program, or using a special calculator.
If using these methods is not possible, you can make the calculations yourself. To determine this indicator for one profiled sheet, you need to multiply its mass m2 meters by the length. When calculating, it is worth considering that in the tables this value for m2 of a sheet is indicated for the working area, and not for the full one. I recommend watching the following videos
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.
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
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 sheeting is a popular building material used to form high-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! Profiled sheet is an 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. He may have 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 rafter 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 considerable thickness has good resistance to corrosion, 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, therefore, before purchasing it directly, it is recommended to carefully study the quality of the material available. 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 corrugated board weighs is necessary in order to calculate the load from the roof on the foundation, the supporting structures of the 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. Behind 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;
- the mass of a square meter of 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 household 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 the profiled sheet, in which the weight of a running meter is equal (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, the profiled sheet is considered relatively lightweight material, so it is quite 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. 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.
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
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.
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 weight of the profiled sheet is one of the technical characteristics of modern facing building material for outdoor work. Roofs, fences, railings and more can be built from scratch or simply upgraded.
1 Profile sheet facts
Typically, this building material is made from galvanized rolled steel, which is molded in a certain way until stiffeners appear. Such a unique design, together with the initial strength of the feedstock, endows the profiled sheet with special technical properties, the main of which can be considered resistance to corrosion, high strength, and, importantly in construction, low weight of the material.
The entire profile sheet is divided into wall (marking C), universal (NS) and roofing (H). According to the type of corrugation, a wavy, rectangular and trapezoidal material is made, which is covered with a protective layer of acrylic, polyester, polyvinyl chloride, polyurethane or not covered at all.
Rolled metal with a color coating looks aesthetically pleasing and does not violate the overall harmony of the surrounding landscape.
The profiled sheet meets the requirements of modern architecture and design for a construction site and is resistant to external influences and natural phenomena.
This building material also differs in:
- the width of the sheet, which is divided into full (overall) and useful (working);
- the thickness of rolled metal, which is possible in the range of 0.4–1.5 mm;
- the height of the corrugations, where for grade C the rib height is 8–21 mm, for NS - over 44 mm, for H - 57 mm or more.
2 Weight is one of the most important characteristics of the material
This technical characteristic gives the profile material several unique properties:
- the light weight of 1 m² of building material can significantly reduce the load on the bearing supports, which increases the life of the facility;
- greatly facilitates installation;
- allows construction or repair work without the use of special equipment.
The weight is influenced by several parameters of the profiled sheet: the thickness of the galvanized steel sheet, the height of the corrugation wave and sometimes the quality of the alloy. There are already industrial technologies that allow this building material to be produced from stronger steel grades with less weight than before. But the main production is still carried out according to the state normative document GOST 24045-94, which regulates the main characteristics and parameters.
For the most popular brands of corrugated board, there is a certain table in which it is calculated how much it will weigh. The weight is determined both for a running meter of material and for a useful 1 m²:
- Wall decking grades C8, C10, C15, C17 and C21, where the height of the rib varies from 8 to 21 mm, respectively, and having a sheet thickness of 0.4 to 0.8 mm, can weigh from 4.45 to 8.37 kg per 1 linear meter and 3.87–8.37 kg for a useful one.
- The universal material of the HC35 and HC44 brands weighs like a wall material - 4.45–8.37 kg for a galvanized sheet thickness of 0.4–0.8 mm. Sheets of the HC44 brand are heavier, as they have a greater rib height. With a sheet thickness of 0.7–0.8 mm, its weight will be 8.3 and 9.4 kg for a working and linear meter, respectively.
- The profile sheet of grades H57, H60, H75 is made from thicker galvanized steel, and therefore weighs more. For a sheet thickness of 0.6–0.9 mm with a profiled sheet edge height of 57, 60 and 75 mm, the weight of 1 linear meter will be 5.62–9.3 kg (with 1 m² weighing from 7.5 to 12.5 kg).
- H114 profiled sheeting, having a rib height of 114 mm, is significantly ahead of other brands in terms of weight, because already with a sheet thickness of 0.7 mm, the weight of 1 linear meter will be 7.39 kg. With an increase in the thickness of the steel sheet to 1 mm, this figure will increase to 10.3 kg. The maximum weight of 1 m² (useful) will be 17.2 kg with a thickness of 1 mm.
- H153 is one of the heaviest brands of corrugated board, with a rib height of 153 mm. The sheet from which this brand is made can have a thickness ranging from 0.7 to 1.5 mm, so the weight of 1 linear meter varies between 8.66–18.08 kg, and 1 useful square. m weighs from 10.3 to 21.52 kg.
In the manufacture of profile material according to special standards, where copper or aluminum is taken as the basis instead of steel, there are calculation calculators to determine the weight of the finished product.
To calculate the total, you need to know the weight of 1 linear meter and multiply it by the full length of the material. This indicator is taken into account not only during the installation of building structures, but also during the transportation of building materials. It is a small indicator of weight, which greatly simplifies its delivery to construction sites, provided corrugated board with another advantage over other materials.