No matter how high -quality it is roofing, over time it will have to be repaired. Assessing the condition, the repair of the roof is divided into 2 types: current and capital. During the current repair, the deficiencies are eliminated locally, in those places where there is damage. These are usually minor flow. Когда кровля нуждается в демонтаже значительной части старого покрытия, или имеются многочисленные протекания, или серьезно обветшали конструктивные элементы, необходим капитальный ремонт. High -quality conduct of annual current repair of the roof guarantees that major repairs will be required quite soon.
The places of course or damage must be thoroughly dried, remove the pollution, and then proceed directly to the gluing of patches using the heated mastic. Excess mastic must be felt to the edge of the patch and sprinkled with warm sand. Mastic (or bitumen) is smeared with a thin layer with a brush or brush. Small cracks can be poured with mastic with the addition of pacley. The overhaul of the roof is a rather complicated and responsible process, so it is advisable to seek help from professionals. It must be remembered that with any, even sunny and calm, the weather should not forget about precautions.
