Sealer & Stain Blocks

The PlastiKote Twist & Spray Stain Sealer is ideal as a spot primer for covering and sealing interior surfaces before repainting with interior ...

Zinsser's B-I-N® is the ultimate shellac-based primer, sealer and stain killer. It is perfect for use on interior surfaces and spot priming of exte...

Zinsser's B-I-N® is the ultimate shellac-based primer, sealer and stain killer. It is perfect for use on interior surfaces and spot priming of exte...

Zinsser's Bulls Eye® 1-2-3 Plus is a universal water-based primer, sealer and stain killer. It is ideal for interior and exterior painting projects...

Rustins Quick Dry Stain Block & Multi Surface Primer is a water based, Matt white stain blocker for interior and exterior use, with excellent a...

The Ronseal One Coat Stain Block can be used before painting to permanently block stains from showing through. It covers nicotine, crayon, grease a...

A high performance seal for sealing and covering damp, water and other household stains in one coat. Micro-porous formulation allows trapped moistu...

The Ronseal One Coat Stain Block can be used before painting to permanently block stains from showing through. It covers nicotine, crayon, grease a...