Metal gutters for the roof, which are made of painted steel, need careful handling, when their operation and installation is carried out so as not to damage the protection layer. Currently, a galvanized steel system, which has a polymer coating, has become the most popular for creating drains.
Metal drains are steel with a polymer coating. These products are subjected to thermal zincling and are made of cold -rolled steel. The thickness of the metal in such products is 0.50 – 0.70 mm, the internal and outer sides are covered with a special polymer coating. Thanks to this coating, the life of these drainage, 2 times increases.
The advantages of steel gutters are:
1) high strength;
2) wide colors;
3) good anti -corrosion stability;
4) aesthetic appearance;
5) ease of installation;
6) a successful combination with various types of roofs;
7) stability at a temperature difference (- 40ºС to +120ºС);
8) a long service life – up to 20 years.
Copper drainage
The chemical properties of the material used in such drainage provide the following characteristics:
– good strength of the material;
– high stability in the influence of an aggressive environment;
– Good plasticity.
The beneficial differences of copper drains from others are:
1) the long service life, which can be more than 150 years;
2) ease of repair of individual sections;
3) the ability to heat the system to avoid icing in winter;
4) a natural protective coating formed on copper by a chemical reaction with oxygen molecules.
You can read the prices of metal drains, as well as order this product by . Metal drain from Moscow – quickly, efficiently, reliably.