- Stops stains from migrating through the topcoat
- Ideal for grease, smoke, tannin, graffiti and water stains
- Hides dark stains and colours
- Interior and exterior use
- Fast drying, oil based primer
An oil based, fast drying, superior stain blocker for a wide range
of water and oil based stains. One coat effectively blocks stains so they will not migrate through subsequent coats of paint. It delivers excellent hiding power over stubborn stains and dark colours and is ideal for blocking tannin. With excellent adhesion properties, it is suitable as a primer, sealer and undercoat.