Each year, it is necessary to inspect and prevent the roof, especially after the winter period of time, in order to avoid serious, capital repair of the roof, when it is necessary to replace the parts of the rafter system and re -overlap the roof.
Since a good, strong, reliable roof has a multilayer structure, it is necessary to inspect all layers of the roof, namely waterproofing, thermal insulation and, if there is an attic, then vapor barrier.
