New Formula

Uses: suitable for virtually all surfaces including render, plaster, concrete, blockwork and brickwork

Seals, dustproofs and protects

Resists staining

Minimal darkening effect on the substrate

Easy to apply thanks to its water based formulation

Reduce dust in the environment using this highly effective transparent dustproofer. Watco Wallseal produces a silky, low sheen finish to dusty concrete pillars and gritty brick and blockwork walls. One coat is generally sufficient to dustproof. A second coat may be required on some surfaces to produce a ‘wipe clean’ sealed surface.

Coverage approx. 40m² per 5 litres per coat. One coat is generally sufficient.

Surface Preparation

Application

No need to stir. Apply using a brush or roller. Watco Wallseal is a low viscosity liquid which may be easier to work into a porous or uneven surface using a brush. Work well into the surface applying more if the liquid rapidly ‘disappears’ into very porous, absorbent surfaces. One coat will generally bind and seal most surfaces. A second coat is usually required to produce a sheen, especially on porous surfaces. The sheen level can be increased by applying further coats as required.