Dulux Rockgrip Plaster Primer Solvent Based White 20L

Dulux Rockgrip Plaster Primer Solvent Based White 20L. An alkali-resistant primer for porous surfaces. It primes interior and exterior masonry such as brick, concrete, cement plaster, gypsum plaster and composite boarding, seals porous plaster and gives a sound surface that can be overcoated with solvent-based and water-based paints. How to use: stir well and apply by brush or roller (brush preferred for penetration) without thinning; new work needs 1 coat and very absorbent surfaces a second. Overcoat within 2 to 3 days. Not for metal or polystyrene cornices and mouldings, and not made to stand up to weathering on its own. Clean tools with Dulux Pre-Paint Brush Cleaner/Degreaser or mineral turpentine. Specifications: Colour: White; Finish: Matt; Pack: 20L; Coverage: approx. 8m² per litre; Touch dry: 4 hours at 23°C; Recoat: 18 hours; Binder: styrene acrylic copolymer.