wet basement floor

Damp stains on the floor

drops on the basement wall

Water droplets on the wall surface

wet stains on the ceiling

Wet stains or wet wall, only or mainly at the join with the ceiling or at the top

wet basement floor

Completely wet wall or wet spots, with or without efflorescence or saltpetre.

Loose or damaged paint or plaster

The paint and/or wall plaster on the cellar wall pulverizes, comes loose or shows blowing with or without saltpetre efflorescence.