Corrugated board (can also be called a professional sheet or a corrugated) — this is a building material that is widely used in the construction of walls, roofs, partitions and ceilings. It is also used for clarification of buildings. Gained great popularity due to low cost, ease of operation and versatility. Corrugated board allows the construction of the building in a very short time.
C8 corrugated board — the most popular type of corrugated board — is made of high -strength steel subjected to galvanizing. A special polymer coating can be additionally applied to the metal that provides better protection against external influences, or the paintwork. Subsequently, the metal sheet is given a wave-like or any other shape to increase rigidity. This process is called profiling — hence the name of this building material Classification of corrugated board the profiled sheets differ in many parameters — in the width of the profile, in the thickness of the sheet (it can be from 0, 4 mm to 1, 0 mm). Crediles C8 — the most popular type of corrugated board — has a thickness 0. 7 mm. If we are talking about the field of application, then they are distinguished by wall, roofing and carrying corrugated board — it all depends on the height of the corrugation. Also, profiled sheets are divided into wave -shaped and trapezoidal — in the form of corrugation.
Also, corrugated board is classified according to the material from which it was made. Thus, there are steel, hot -valked sheets with an additional protective coating and without it, sheets made of copper, aluminum or chromium -nickel steel. The last type of corrugated board is the most reliable and durable, but at the same time, and the most expensive.
The corrugated board has a number of significant advantages, which brought him such great popularity in the building materials market:
This is a very durable material. Corrugated board can withstand huge loads without any consequences. In the reliability of buildings erected using this material, there is no doubt.
Galvanized steel used in the manufacture of profiled sheets is not subject to the influence of the external environment and, as a result, is reliably protected from corrosion and other destructive processes.
Corrugated board is quite durable and can be used under any climatic conditions.
The small weight of the material provides lightness in construction and reduces the total weight of the structure, due to which the process of its construction is sharply accelerated.
