DAMPCOAT is an acrylic liquid membrane based on nano technology which have excellent resistance against water, alkali, algae and efflorescence. DAMPCOAT is a single component water based coating formulated with selected elastic and acrylic polymer. It built proper thickness and a seamless, durable membrane and excellent protection against efflorescence. It can be applied over new concrete surface or on old concrete surface after cleaning surface to sound base. It can be used for priming all the mortar joints bricks/ blocks before application of decorative paints.