• Blocks stain transfer to finish coats.
• Binds back smoke, water, cooking and oil stains.
• For use with both water based and oil based finish coats.
• Interior use only.
• Fast drying.
• Colour is White
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 Wattyl Master Prep Stain Sealer is a fast drying barrier coat with excellent stain blocking power.  It prevents bleed through of unwanted stains such as smoke stains, water stains, tannin stains, bitumen and other surface contaminants, which are soluable in water and oil based paints.  It is suitable for interior use on walls and ceilings.

Touch dry after 10 minutes.

Can be recoated in 2 hours.

• COVERAGE: Up to 14 square metres, depending on surface texture and porosity