Metal roof is used to cover buildings, mainly all kinds of production buildings (factory, supermarket, etc.). Metal roof is divided into corrugated board, steel folding, copper filtsevo and aluminum fake roofs. The difference between the folding roof and the corrugated board is that the corrugated board is attached with nails, and the folding roof is attached with the help of the Klyamers.
All these materials are durable and durable, also all these materials are used for slopes of the roof from 15 degrees. A method of attaching the roof, on a crate with a waterproofing layer. Do not forget to install snow retainers. It is still good to warm such a roof, t. to. it itself does not help maintain heat.
The service life of a metal roof can reach 50 years. Everything is good in it, and rapid installation, and high durability, but only the corrugated board and steel folding roof differ with cheapness. Their price is not more than 300 rubles per square meter, while the price for copper and aluminum folding roof reaches 1200 rubles per square meter. Also, for the folding roof, a certain technology of laying and fixing is necessary, which also makes its own adjustments. The only thing that combines these material is their small weight and a metal base.