In the basement floors built as curtain concrete or knitted walls, waterproofing applications which are not made during building construction, faulty or incomplete waterproofing can cause humidity and water leakage problems on walls and floors over time.
The increasing problem with rains during the winter months causes the paint and other coatings to rupture on the surfaces, which can have negative consequences for health. This situation should be avoided by application of negative pressure waterproofing mortars on the basement walls and floors.