Any building should be protected by a roof from rain, snow, wind, etc. Roofing as a roof component just performs this protective function.
The roof of the house is a single -sided or gable. And another variety is a hip roof that has a slope of water from four sides. The four -huel hip roof has end rafters that go from the skate of the inner rafters to the walls of the house. A half -wool four -sloping roof with end rafters, which are attached to the bearing beam and reach the walls of the house.
The gonocratic semi -wire roof has end rafters, which in height make up only 2/3 of the internal rafters. Their lower part is based on a bearing beam located horizontally. Today it is the most common type of roof that is ideal for the construction of the attic.
The roof of the house should perform 2 functions: practical and aesthetic. When choosing the type of roof and roofing material, you need to evaluate, first of all, its practical side. And this means that it is necessary to ensure the strength of the rafter structure of the roof to the conditions of the region. With wind load, huts of the roof are preferred. When a large amount of precipitation falls out, the best design will be a roof with a steep slope of more than 45?.
Proper thermal insulation and ventilation of the roof will prevent the formation of condensate on the inside of the roof, which will extend its service life.
Reliable waterproofing of the roof, resistance to temperature changes, durability, high maintainability – these are the main indicators of the roof. The choice of roofs is made before the construction of the roof. After all, the choice of insulation, calculation of power elements, arrangement of the crate depends on this. Professionals can help you in this matter, because the life of the house depends on what the roof will be.
