Thompsons One Coat 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.

Thompsons 750ml Damp Seal Stain Blocking Paint White

Thompsons 250ml White Stain Blocking Damp Seal Paint Covers & Prevents Stains