Product Details - Preparatory and Specialty Products Range


Quick Drying 100% Acrylic Sealer

Duralex PREMIUM UNDERCOAT & WALLBOARD SEALER is a premium quality, fast drying undercoat for the preparation of a wide range of both interior and exterior surfaces. This acrylic undercoat can be overcoated with Enamel or acrylic top coats after two hours depending on weather and ventilation.

USES (Interior & Exterior)

For timber, chipboard, plasterboard, cement render, brick, fibrous cement, rust resisting metal surfaces and previously painted surfaces prior to finishing with either oil-based or water-based top coats.


Available in White only which is compatible with all major tinting systems. Tinter, if added, should be shaken and stirred in thoroughly immediately after addition.

For more detailed instructions ask for a product information sheet.

Sizes 1 Litre, 2 Litre, 4 Litre, 10 Litre and 20 Litre.
Coverage A maximum coverage rate of 14m² per Litre. This may fall below 10m² per Litre when painting corrugated, rough or absorbent surfaces.
Ventilation Allow adequate ventilation when painting indoors during and after use to dissipate water vapour.
Clean Up Wash all equipment with clean water. Any dried spots may be removed using methylated spirits.
IMPORTANT Keep out of reach of children. To avoid spoilage of paint, keep container sealed when not in use.
Environment Low odour. Low V.O.C. Environmentally friendly.