Bondall Silasec is a unique concentrated waterproofer which forms a permanent waterproof barrier on masonry and concrete surfaces. It is capable of handling hydrostatic pressure from both sides and can be applied under wet conditions.
Here, Silasec is used as a cement paint, to permanently waterproof the substrate.
It is ideal for:
Fish Ponds
Concrete water & septic tanks
Retaining walls
Concrete floors
Renders, both above and below ground level