Mapei Water Plug - Lamposilex

Mapei Lamposilex Ultra Fast Hydraulic Binder & Water Plugis a pre-blended powder binder composed of high-strength cements and special admixtures in a formula developed in the MAPEI Research Laboratories. It is used to plug any source of water, even under pressure, in basements, tunnels, subways etc. and for sealing watertight rigid joints in hydraulic concrete structures, sewers, tanks and canals. BENEFITS: - Very fast setting time - Very high compressive and flexural strength after only half an hour - Waterproof and water-repellent - Easy to apply - Use on vertical surfaces - No need to formwork - Contains no clorides