Ronseal 34579 Thompsons One Coat Damp Seal 2.5 Litres RSLTOCDS25L

High performance seal for sealing and covering damp, water and other household stains in one coat.
Micro-porous formulation allows trapped moisture to escape.
Can be applied directly to damp surfaces and permanently stops the reappearance of stains.
One coat formulation allows the surface to be decorated in 4 hours.
Coverage to 7m²/L depending on the porosity of the substrate.
Allow 4 hours before decorating.