Volclay Waterproofing System

A complete below-ground waterproofing encapsulation, The Volclay® Waterproofing System consists of products that are based on or utilise the unique properties of natural Sodium Bentonite as the principle waterproofing component. Sodium Bentonite is a clay-like, inorganic and non-toxic, natural mineral known for its absorption, expansion, cohesion and sealing characteristics.