Profiled sheeting: thickness, sheet dimensions, types, purpose

A strong, light and inexpensive profiled sheath, still called a proflist, has found wide distribution today and gained popularity among many consumers. Using this material, you can build a garage, a warehouse or a kiosk. Profiled sheeting has many varieties, with the help of one of them you can always wall the wall, erect a partition or fence, and easily build a roof.

However, high strength and decorativeness are not the only qualities for which it would be worth choosing this material. After all, it is still quite easy to transport, and upon arrival at the site you can strengthen the sheet with the help of self-tapping screws for several hours.

Basic views

Profiled sheeting, the thickness of which can be different, has a common feature inherent in all types of profile. It is a coating that can be simple or polymer. A simple coating should be understood as a galvanized layer.

Even in the production process, the material can be coated with a durable and decorative polymer coating. Considering the variety of profile, it can be noted that it has its depth, shape and width. These features determine the strength and stiffness of the sheet, which makes it possible to use profiled sheet in the field of construction.

It is worth remembering that the corrugated board, whose thickness and sheet size will be mentioned below, is manufactured according to its standards by each manufacturer. This indicates that the above characteristics may be different.

C8 Profile Assignments

Such a sheet has a wavy surface and has a lower strength compared to the profiles given below. The fabric can have a galvanized or polymer coating. On sale, such paintings are most often brown, cherry, white, blue or dark green.

If the roof has a sufficiently large slope, then this material can be used to arrange the roof. It is used in the role of facing for walls and fencing. Profiled sheeting C8 can be used for roofing, if it has a continuous crate. The material can be used as an element of construction when constructing temporary structures and buildings that have a fast construction technology.

This corrugated board can form the basis of the roof, if it has a galvanized layer. Having bought corrugated profiled sheet, you can lay it in the construction of the frame. A painted sheet with a galvanized protective layer can be used to erect enclosing and panel structures. Additional areas of application are:

• Steel fences;
• Facing of wall constructions;
• Protective covering of walls;
• Elements of prefabricated sandwich panels;
• Elements of composite sandwich constructions of walls, partitions, floors, having fireproof characteristics.

If it is a question of fences, it is necessary to get profiled sheeting C8, which has a galvanized coating, protected by a polymer.

Dimensions and characteristics of corrugated board S8

Profiled sheeting, the thickness of which can vary between 0.5 and 0.7 mm, has a width of 1200 mm. As for the length, it varies from 0.5 to 12 m. The working width of the sheet is 1150 mm, and the profile height is 8 mm. The profile pitch is equivalent to 115 mm, and the weight of 1 m ² sheet is 4.5 kg. This is true if the thickness is 0.5 mm. With a thickness of 0.7 mm, the weight of 1 m ² is 6.17 kg.

C10 Profile Assignment

Profiled sheeting, the thickness of which will be mentioned below, may have the designation C10. In this case, it is a corrugated sheet that has a reduced strength. Gofra has the form of a trapezoid, and the coloring and coating of the sheet will be the same as in the above-described case.

This type of profiled sheet is used for the installation of roofs with a large angle of inclination. The material can be used for the construction of fences, it is also suitable for building prefabricated structures, outbuildings and for facing buildings. This profiled sheet is used for making load-bearing parts, partitions of sandwich panels, which protect buildings from fire.

The minimum thickness of corrugated board C10 is 0,4 mm. This material is used in the arrangement of roofs, on which the crate is laid in steps of 0.8 m. You can also see C10 as a structural element in the construction of steel structures for different purposes.

Dimensions and characteristics of profiled sheet C10

Profiled sheeting, zinc-plated, 0.5 mm thick, is the averaged value. The maximum thickness parameter is 0.8 mm. As for the length of the sheet, it varies from 0.5 to 12 m, the total and working width of the sheet is 1150 and 1100 mm, respectively. The profile height is equivalent to 10 mm, and the distance between profiles is 115 mm. Square meter of sheet thickness 0.5; 0.6; 0.7; 0.8 weighs 4.6; 5.83; 6.33; 7.64 kg respectively.

C18 Profile Assignment

This corrugated board, the thickness, the types of which will be described in the article, has the appearance of wavy or ribbed material. It has a small thickness that allows you to cut and drill it quite simply. The types and colors of polymer coatings are similar to those described above. Decorability is quite high, so C18 is common in the arrangement of fences and fences. A corrugated sheet for roofs, on which the lath is pre-laid in steps of 40 cm or less, is suitable. Additional areas of use are:

• Facing of ceilings;
• Wall finishing;
• The erection of panel structures;
• Construction of partitions.

When using a profiled sheet for roofing, the ramp should be equal to 25 ° or less.

Dimensions and characteristics of the profile C18

This roofing corrugated board, the length of which makes a length from 0.5 to 12 m, has a thickness of 0.4 to 0.8 mm. The total and working width of the sheet is 1023 and 1000 mm, respectively. The height of the profile is 18 mm. When calculating the load on the roof, you may need a parameter such as the weight of one square meter. If the sheet thickness is 0.5; 0.6; 0.7; 0,8, then the weight of one square meter will be 5.18; 5.57; 7.13 and 8.11 kg, respectively.

C21 Profile Assignment

The thickness of the roofing corrugated board C21 remains the same as in the above-described case. This material is a corrugated web, the surface of which can have a trapezoidal or ribbed shape. Cloth is protected against corrosion:

• Prism;
• Polyester;
• Polyurethane;
• Pural.

Has found its spread of C21 to cover the roof with a crate, the elements of which are removed by 80 cm or less. If you compare with previous profiles, the C21 profiled sheet is used for facing and building fences, buildings, outbuildings and structures. The material has a high strength, and also features versatility, which is true when compared with previous profiles.

Areas of use are:

• Frame construction;
• Shielding and panel structures;
• Wall building constructions;
• External walls of small structures by type of shopping pavilions, utility rooms and garages;
• Elements of prefabricated sandwich panels.

Dimensions of profile sheet C21

The thickness of the sheet was mentioned above, the length remains the same and varies from 0.5 to 12 m. The total and working width of the sheet is 1051 and 1000 mm, respectively. The height of the profile is 21 mm, and the distance between the profiles is equivalent to 100 mm. At a thickness of 0.5; 0.7; 0,8 mm the weight of one square meter is 5.14; 7.13; 8.11 kg respectively.

Varieties of 2-mm corrugated board for manufacturing technology, height and profile shape, as well as material

Profiled sheeting of 2 mm is manufactured according to one of two technologies:

• Cold rolling;
• Hot rolling.

In the first case, state standards P 52146-2003 are used, whereas in the second case Р 52246-2004 are used. You can also classify this material in terms of profile height. This parameter will change, which determines the brand, and will make a limit of 10 to 114 mm. The error allowed in production is a limit of 1 to 2.5 mm.

If you buy a sheet with a higher corrugation, then you will get a material of high rigidity, which can be used for the erection of load-bearing structures. To subdivide the profiled sheet of 2 mm thickness can also be in the shape of the profile, it can be:

• Wavy;
• Rectangular;
• Square;
• Trapezoidal.

In production, thin-sheet steel can be used hot-dip galvanized, with aluminum coating, silicon-aluminum protection, with electrolytic zinc coating. These types of corrugated board are made of rolled steel, which is protected by a polymer layer.

Varieties of corrugated board, depending on the type of protective coating

The most known coatings used to protect the profiled sheet can be classified into two groups: zinc or aluminosink coating and coating with polymer compounds. The simplest protective base is galvanizing. It is made in a hot way. This suggests that the sheet is dipped in molten zinc, seeking to create a layer with a thickness of 25 to 30 microns.

From aggressive substances protects the aluminum-zinc coating. It is more staunch, called still galvalumom. The composition of the three components: zinc, aluminum and silicon. The latter is necessary for the connection of the first two metals. A profilist with aluminum zinc protection is used in those areas of the city that have many busy highways. Suitable material for the roofs of the house near the sea coast or in the industrial zone.

A small conclusion

Profiled sheeting has found its wide distribution in private and industrial construction for a variety of reasons. Among them we should highlight: strength, ease of installation, corrosion resistance, ease of transportation and modern design.

If you compare with a smooth metal sheet of the same thickness, the profiled base will provide greater bending strength, which sometimes reaches 3.5 tons. Mount the profiled sheet to the crate or separate parts of buildings using self-tapping screws. The sheets are resistant to all kinds of weather conditions, as well as corrosion, which prolongs the period of their operation.