Roofing iron: the merits of the material

Roof iron is a sheet that is made of galvanized material with a polymer coating and painted in different colors. To simulate the shingles in the production of drawing using a special equipment, which allows the roof structure to give an attractive appearance. It should be noted that among other building materials used to create a roof, roofing iron is the most common and is very popular.

This material can be attributed to universal. It can be mounted on virtually any type of surface and buildings of any design.

In many cases, roofing iron is used in the construction of public multi-storey buildings, cottages, industrial and commercial facilities. Also, construction materials are indispensable for repairing roofs, there is no need to dismantle the old roof.

Iron roofing from galvanized sheet has a number of advantages over other building materials that are designed for similar use.

First, galvanizing is quite convenient in application and has an acceptable cost. Roofing can be performed on roofs that have any geometry. In some cases, for more convenience, roofing iron is made in the form of a galvanized roll. It should be noted that the material is much lighter than slate and other roof, which makes it easier to install, reducing the total cost of the structure. At the same time, transportation will be cheaper.

However, the main advantage of roofing iron is a sufficiently long service life. Due to galvanizing the product is able to withstand the atmospheric effects and loads. And the additional polymer layer is a good protection against corrosion processes.

The galvanized polymer coating is available in different colors, which will ensure the individual's individuality. The structure will be distinguished by architectural expressiveness. In addition, roofing iron, the price of which makes it affordable for consumers, refers to environmentally friendly materials.

Check the quality of the roofing material in several ways. Good quality roofing iron must withstand the following tests.

The edge of the sheet along and across the rolling is bent close, and then again unbend into the plane. The actions are repeated once more. In secondary bending, the edge should not contain any tears, and with new bending on the sides of the sheet, no cracks should appear. The bending and bending is performed on a roofing bar with the help of a kayak (wooden hammer).

Also from the sheet of roofing iron, two stripes of 3 by 10 centimeters are cut along and across, clamped them in a vice and, with the help of a hammer, they bend to a right angle one way and then to the other. This procedure is carried out until the cracks appear in the strip. Quality roofing iron is able to withstand four full bends without the appearance of cracks.