Manufacturing and quality characteristics of metal tiles
Such a roof is made by steel galvanized profiled sheets that cover the polymers with a coating, and after the stamping of the cold method, it has a characteristic pattern, it resembles a tile made of natural material. The sheet is made of small thickness. Manufacturers make a metal tile with an anti -corrosion coating, it is treated with a thin layer of zinc, after which a layer of protection from different polymer compounds is applied to it.
It is due to covering sheets of metal tiles that it acquires its characteristic properties. Polymer coating creates a stable reaction to the aggressive environment for tiles, it easily makes various mechanical loads, for example, snow cover, it does not respond to ultraviolet radiation at all and makes a sharp difference in low and high temperatures. In addition to protection, coating from multi -colored polymers give the sheets of metal tiles a unique unique look. Cover the tiles with polymers only in the factory, which are engaged in the production of rolons from galvanized steel. To protect all products from scratches and damage to the upper layer, they are treated with a special varnish coating.