The roof is one of the main ones in the composition of elements, of any structure. It protects against the negative impact of the environment: rain, wind, etc. D. And therefore, an important role in servicing the roof is waterproofing.
This type of work is carried out using various materials, for example, mastic, polystyrene, bitumen. Bitumen is a composition of resins and carbohydrates, can be natural and artificial. The most common among bitumen materials is a roofing material, which is a cardboard sheets soaked in bitumen. Ruberoid is used to warm the roof of residential buildings, industrial facilities, etc.
Before starting work on the waterproofing of the roof, it is necessary to primer all areas that will be waterproofed. After the solution dries, material for waterproofing is applied, which is attached to the roof using mastic. The sheets of roofing material are laid in several layers, and the final layer is covered with a thick layer of mastic. Despite the fact that all waterproofing technologies will be observed, it will be protected from moisture.
Waterproofing work must be carried out with the bearing part of the roof. This in general, will increase the water resistance of the building and the roof.