Repair of a soft roof of Almaty

Repair of soft roofs

Roof - one of the most important elements of the building which condition needs to be controlled regularly. Timely repair, especially soft roof on a bituminous basis which from high humidity and difference of temperatures (peculiar to our climatic strip) can exfoliate and burst will allow to avoid much bigger expenses further.

Repair of the built-up roof

Without looking, on rather big service life soft roofs nevertheless concede on the durability rigid, and besides during all term of operation demand careful leaving which not exchange needs to carry out by what time in 3 years. Especially it concerns bulk mastic roofs. It is connected with the fact that a set of adverse factors make impact on a soft roof, destroying it, and also with the fact that roofs from bitumosoderzhashchy materials, in the conditions of our winter become more fragile, and incessant rains during the autumn period wash away the most part of a protective layer.

Adverse impact is exerted also by the garbage collecting on a roof, it hammers storm drains that leads to accumulation of moisture on a surface. Well and at last, a standard set of the factors influencing any roof: air stream, snow, hoarfrost, ice, ultra-violet and infrared radiation, air and shock noise, solutions and vapors of chemical reagents, mold fungi etc.

Influences of all these factors in layers of a roofing covering result:

• gaps, swellings, cracks in the top layers;
• rotting and formation of vegetation in the center;
• peeling of a roofing covering from a coupler or a basis;
• softening and aging of the sticking together mastic

When carrying out capital repairs of a soft roof we strongly recommend to dismantle an old roofing carpet completely as it, anyway, contains moisture which can promote further formation of the swellings disturbing a free drain of water. And because of them pools and leakages are formed that naturally reduces service life of a roofing carpet.