Dulux Acratex Roof Sealer WB 15L is a water‑based acrylic primer‑sealer designed to prepare sound concrete roof tiles for subsequent coatings in roof restoration and maintenance systems. Supplied as a milky white solution that dries to a clear film, this sealer penetrates and consolidates the surface to provide a uniform base that enhances adhesion and coverage for topcoats like Dulux Acratex Roof Membrane. Its fast drying and easy water cleanup characteristics make it suitable for professional and DIY roof coating projects on well‑prepared concrete tiles.

Key Features & Benefits

• Water‑based acrylic primer‑sealer that dries clear for superior substrate preparation.

• Designed for concrete roof tiles in good condition to lock down surface porosity.

• Helps create a consistent base for better adhesion and colour uniformity of roof topcoats.

• Fast drying with recoat possible in around 2 hours under standard conditions.

• Excellent primer for Dulux Acratex roof coating systems, including Roof Membrane products.

• Easy application by brush, roller or spray, with convenient water cleanup.

• Water‑based formula typically has low odour and low VOC, making it more user‑friendly.

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