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Roofing

roofing - roofing called roofing metal produced from sheet or roll of galvanized steel, connected by folds (special sutures). < strong> Pfalz - is type seams when connecting sheet metal roofing. Most leak-proof and waterproof is a double standing seam. This is a longitudinal connection, extending above the plane roofing between two adjacent roof paintings, which have a double edge bend. Side long edge of the bands were going along a slope, connects standing seam, and the horizontal - immobile. Rolling executed (rolled), or manually by a special tool or special Beading electromechanical devices. Roofing is very common now. First, it is sturdy enough and when correctly installed, eliminates leaks. Secondly, the material is light, and therefore it is easy and quick to mount. Thirdly, the use of galvanized steel eliminated any corrosion, including pass-through, at the junction. Roofing surface is very smooth, which ensures good drainage of rain. In addition, this material is one of the cheapest, and has a wide color palette. The only disadvantage of such roofing - it is a small resistance to shocks, as well as significant noise in the rain. Mounting, installation and repair of roofing is made as to the construction site and directly to the attic. A possible pre-mechanized harvesting elements roofing allows for maximum ease the process of installing it. Painting - element roofing , which has been prepared for the seam edge of the compound.

metals used for metal roofing (roofing)

galvanized steel roofing traditionally been and remains in Ukraine one of the most common roofing . This is relatively inexpensive, easy-to-work material can organize roofing with the geometry of almost any complexity. Sheets of galvanized steel are also used for the device cornice overhangs, wall gutters and drainage pipes for roofing from other materials. Galvanized steel coated on both sides with a layer of zinc, which protects it from corrosion.

roofing, non-ferrous metals

As roofing , the following non-ferrous metals: copper, aluminum and zinc-titanium alloy (D-zinc). Copper roof in the first year of service from becoming reddish brown at first, and then matte black. The color has its natural oxides. Over time, the oxides change their color to malachite green, but this requires at least 15-20 years. Patina is a natural protective coating of copper, reliably protects it from corrosion and deterioration. One can say that under the patina of copper is practically invulnerable. This fact directly affects the length of service as a copper roof, is calculated not in decades, and hundreds of years. Copper is very susceptible to welding, which makes maintenance simple and reliable coverage. It is important to note that the presence of mechanical damage does not require the replacement of a sheet or strip, you just cut the copper patch and brew (soldered) joints. Patch quickly covered with patina, and distinguish renovated space will be very difficult, almost impossible. Main advantages of copper roofs are as follows: the longest lifespan. Covered with a thin weathering layer and solid-oxide patina, she serves faithfully at least 100-150 years.

lack of operating costs to maintain the roof in working condition.

Code is re-fresh copper roof in the future does not require any care and supervision - it does not need to condition the surface and paint.

ecological purity copper roof.

Copper is not only absolutely harmless, but also has anabolic properties.

Maintainability roofing.

Even in the most serious mechanical damage copper roof is easily repaired, since copper and plastic; easily soldered.