The small specific weight of corrugated board provides convenience and ease of installation work. This article talks about the main advantages that the low weight of the material provides, as well as its installation and main varieties.

Roof decking is a metal material manufactured using modern technologies in the form of thin sheets, on which longitudinal recesses in the form of trapezoids or rectangles are squeezed out.

This sheet material has a sufficiently high rigidity and resistance to sagging and vibration.

Thanks to these qualities, buildings and structures that use corrugated board have sufficient surface strength, due to which their construction does not require additional stiffening ribs.

In addition, one should take into account how much the corrugated board weighs - its low weight can significantly reduce the load on the supporting structures and the foundation of the building.

The main advantages of corrugated board include:

• Low weight - corrugated board is a fairly light material (the weight of 1 m2 does not exceed 5 kilograms);
• Aesthetic appearance roofing profiled sheet, and a wide variety of corrugated profiles in combination with various coloring and coating options make it possible to implement almost any solution to create a unique look for a house or building;
• Considering how much a sheet of corrugated board weighs, it is a rather economical material, since a significantly smaller amount of building materials is spent on the construction of lightweight load-bearing structures;
• Decking also has a fairly high strength and long service life, and the warranty period, depending on the manufacturer, can be up to 10 years;
• Another advantage that provides a low sheet weight - corrugated board, the sheet size of which is from 92 to 120 cm wide and up to 600 cm long, is mounted quite quickly and does not require significant effort.

Important: galvanized corrugated sheet weight of which is much lower than the weight of other coating materials, eliminates the need to use special equipment to deliver the material to the roof.

The table shows the main values ​​\u200b\u200bthat the corrugated board has - the weight of a running and square meter of material, depending on the brand and size of the sheet.

The use of corrugated board

The mass of corrugated board is an essential positive characteristic of the material, thanks to which it has become so widespread in construction.

The weight of a corrugated board sheet is significantly lower than the weight of an asbestos cement sheet, so such work as repair or reconstruction of the roof does not require additional costs for strengthening or replacing the rafter system.

In addition, the cost of this material is also quite favorable compared to other options offered on the construction market.

It is clear that depending on the thickness of the sheet from which the corrugated sheet is made, its parameters such as weight and cost change.

But the thickness of the sheet is not the only indicator on which the corrugated board depends - its mass also directly depends on the quality of the galvanized alloy used and the height of the corrugation or wave.

At the moment, the quality of steel is directly dependent on what technologies were used in its manufacture. . Modern technologies make it possible to obtain lighter steel, which at the same time has higher strength.

Therefore, when choosing corrugated board, you should take an interest in the characteristics and composition of the steel used in its production.

Therefore, the reliability of corrugated board does not depend directly on the thickness: a large thickness does not mean that the material has a higher reliability.

In this case, it is better to apply the principle of sufficiency and necessity: a material thickness of half a millimeter is suitable for the roof of a small house, and almost ideal for the fence surrounding this house.

Important: building practice shows that in private construction it is enough to use material whose thickness is in the range of 0.5-0.7 mm.

Regardless of the weight of the material wall decking and roofing corrugated board has recently become more widespread in the construction of prefabricated light buildings.

This is due to a lower cost than capital construction due to savings on such works as the installation of extended and bulky reinforced concrete foundations, replacing them with pillar foundations only for load-bearing columns.

At the same time, the competent use of corrugated board when covering the roof allows you to reduce the total weight of the roof, due to which the columns can be installed at a greater distance from each other.

Types of corrugated board and their sizes

Corrugated board, which is a perforated steel sheet, is a fairly popular material due to its low weight, high transverse rigidity and strength.

At the same time, to perform different jobs, they usually use different types of corrugated board, which are selected in accordance with the sizes most suitable for performing specific jobs.

Most often, corrugated board is used in the design of load-bearing elements due to its qualities such as ease of installation regardless of height and the ability to withstand fairly significant loads.

When purchasing corrugated board, the developer first of all pays attention to its size and cost, as well as to its appearance, which must correspond to the general appearance of the building.

Decking is divided into several types depending on the following factors:

• Purpose of the material;
• Type of material of the original workpiece;
• Type of decorative and protective coating;
• Sheet sizes, etc.

The dimensions of corrugated board can vary depending on what exactly the corrugated board is intended for: roofing, facade work, fence construction, etc.

Let us consider in more detail the main types of corrugated board:

1. Decking for fences is intended primarily to protect a certain area from the penetration of outsiders. This material, the dimensions of which are selected depending on the total area of ​​​​the fence, also has excellent insulating characteristics.
2. Facade corrugated board, the shape and strength of which depend on the size of the sheet. This material is used in the design of building facades to decorate them and provide an aesthetic appearance. Such decoration eliminates the need for additional painting and finishing of the facade of the building. In addition, finishing the facade with corrugated board provides significant savings on building materials and payment for the work of construction workers.
3. Galvanized wall corrugated board is used in the rapid construction of walls of various industrial and utility rooms, such as warehouses, workshops, hangars, etc. The dimensions of this material are indicated in the calculation documentation. Simplicity and speed of installation allow you to complete the construction quickly and with minimal financial costs. It should be noted that wall corrugated board of standard sizes is a reliable material that can withstand significant loads.
4. Roof decking is used in the arrangement of elements such as canopies and canopies, as well as in covering the roof itself. The use of this material allows you to perform roofing work as quickly as possible, without requiring the installation of a waterproofing layer.A wide range of roofing corrugated board is presented on the market, allowing you to choose the material not only of the required dimensions, but also of various colors and shapes. This allows you to use corrugated board to provide an original and attractive appearance to the roof of any building.

Fastening of corrugated board is carried out with the help of various screws screwed in at a right angle, providing high-quality and reliable fasteners.

When choosing sheet sizes, it is recommended to minimize the number of connecting seams and various joints.

Rubber gaskets should be used to prevent moisture penetration under the screw heads. In addition, the corrugated board coating can be made in the form of a single structure using welding equipment.

In recent years, the construction of lightweight buildings that do not require a serious foundation is gaining more and more popularity.

Such buildings are built quite quickly and the cost of work is significantly lower than with capital construction, and corrugated board is an excellent material for covering various elements of their construction due to its low weight and low cost.

A small mass of material also allows you to save on foundation equipment and load-bearing structures, so it becomes clear that in the future the popularity of corrugated board will only grow.

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