Thompson's Damp Seal
A 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. The 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 between each coat. After the second coat, leave for a further 4 hours before decorating.
The Thompson's RSLTDS250 Damp seal is supplied in 250ml tin.
Areas of use: Interior walls and ceilings
Coverage Approx.: 5 m2 covered per litre
Required number of coats Approx.: 1
Finish: smooth White
Drying time Approx.: 2-3 hours
Protection Level: High