INTEGRAL WATER PROOFERS APPLICATION & FEATURES GEEKAY PROOF-IWP POWDER is a dry mixture of stearates and polymers along with water reducing agents and specially processed minerals GEEKAY PROOF-IWP POWDER helps to reduce permeability and water absorption of concrete and mortar. It thus prevents premature disintegration of concrete and masonry structures resulting from the leaching of water soluble components. It also protects building interiors against water seepage COMPOSITION &CONDITIONS 1Kg per 50kg bag of cementGEEKAY PROOF-IWP POWDER helps to produce impermeable concrete for water retaining structures, terraces, basements, tunnels, pile foundations etc.