Ronseal Knot Block Wood Primer and Undercoat White 750ml 36481

Ronseal knot block wood primer and undercoat completely stops wood knots and resins from showing through your paint. Its also a primer and undercoat which means you can tackle two jobs at the same time. It covers bold colours and dark marks to give you a flawless finish. Give your tin a really thorough stir until its a smooth consistency. Use a brush and paint it on in the direction of the grain and wait four hours for the first coat to dry. Apply the second coat. Wait four hours for it to dry and thats it, you have finished.

Key Features

Brand - Ronseal. Type - Wood primer and undercoat. Model name - Knot block. Colour - White. Size - 750ml. Usage - Exterior. Coverage - 12m2 per litre. Application - Brush, spray. Special feature - knot block. Package information - Tin. Surface recommendation - Doors, Windows. Drying time - Touch dry in 30 minutes. Guaranteed to completely block wood knots. Ready to paint over in 4 hours. Use on bare or previously painted wood. Wont yellow, crack or peel. Use a brush and paint it on in the direction of the grain.