Evaproof is an economical, easy to use dry, free flowing waterproofing powder admixture for Portland cement based concrete & mortar. Evaproof’s reactive materials react with lime generated by the hydration reaction of cement and “plug” the capillary porosity, making cement/sand mortars/concrete watertight under water head pressure. Evaproof is ideally suited for waterproofing of Portland cement/sand mortars/plasters for application onto – exterior walls; facades; floor toppings; joint mortars. Evaproof provides a water tight but vapor permeable surface.Please download the instructions below for further information.