The popularity of metal tiles as a roofing material is growing. The technological process of the release of such material involves large, production capacities. The process itself is quite laborious and cannot be powerful for small companies.
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First, a sheet roll on the rolling mills of metallurgical plants, then it is exposed to galvanizing. Then, the future product is covered with several protective layers. The first layer applies a primer over the entire surface of the sheet, then a special composition that increases the strength of the material.
From the inside, the surface is covered with varnish, and external with a polymer color coating, which gives tiles not only externally beautiful appearance, but also enhances its technical characteristics. After which the sheet is formed, giving it the appearance of similarity to the tile.
The choice of metal tiles should be due to its purpose. To cover the roof of a residential building, the product should have a margin of strength, durability, sheet have a large thickness. If we are talking about covering a non -residential building (shed, garage), then the requirements for the material can be minimal. Different composition of polymer coatings has a different effect on the properties of metal tiles.