The walls are constantly damp with water, capillary lifted from the substrate, can be drained using special installations. There are several drying methods, of which are noteworthy:
a) dehumidification with an anti-barrier …

In old buildings, it is necessary to dry damp foundation walls, which is carried out by different methods. The most commonly used methods of installing new waterproofing in an existing building:

• Sectional undercutting of the wall – Method, …