Cementitious waterproofing coating is a cement-based, polymer-modified system applied to concrete surfaces to block water ingress on roofs, basements, bathrooms, and water tanks.

These coatings bond to the substrate chemically, not just mechanically — which means they don't delaminate under hydrostatic pressure the way surface-applied coatings can. The two-component polymer-modified systems in this collection are the specification for wet areas and water-retaining structures where the waterproofing layer needs to stay bonded under continuous moisture exposure.

ADT Industries stocks cementitious waterproofing coatings from Sika, Fosroc, and Dr. Fixit — rigid and flexible grades for different substrate and exposure conditions, available for delivery across India.