There are defects that are very difficult to eliminate independently. Rot, mold, wide cracks under tiles arising from shrinkage. When repair work is carried out, some troubles can be warned. Dampness occurs due to the penetration of groundwater, they can rise to a meter height. Therefore, the construction of the house should be protected by a waterproof layer (waterproofing membrane) with a height of about 30 cm high. above the ground. If part of the GIS is damaged, then mold may develop in the room. Now the excavator rental began to be used very often, it is not very expensive, so everyone can allow it.
Penetrating moisture seeps into the house from the outside, spots on the ceiling and walls testify to its presence. Old houses have thick walls, and moisture is held in the outer layers of masonry. Hollow walls have a gap between two layers of masonry and water should not penetrate inside. If this happens, you need to fix the construction defect in a problem place or replace the tile on the roof. Damage to parasites of the structure is a rather unpleasant defect. The malicious tree -based tree affects all the wooden structures of the house: floorboards, floors, rafters, etc. Insect moves are easily detected and can be fought with the help of special antiseptics that will destroy the entire population.