Product Details - Preparatory and Specialty Products Range


Low Cost Filler for Rough, Porous Surfaces

Duralex BLOCK & RENDER FILLER is an acrylic, interior/exterior low cost filler for rough, porous surfaces, prior to painting.

USES (Interior & Exterior)

For use on previously unpainted rough cement blocks and coarse cement render. It is not intended for smooth, waterproof or dense in-situ concrete or permanently damp surfaces.


Available in White, which is compatible with all major tinting systems. Tinter, if added, should be shaken and stirred in thoroughly immediately after addition. To obtain light tint colours use only one third to one half the normal amount of tinters.

For more detailed instructions ask for a product information sheet.

Sizes 20 Litre.
Coverage A maximum coverage rate of 12m² per Litre per coat. This may reduce when painting corrugated, rough or absorbent surfaces.
Ventilation Allow adequate cross 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.