

Purtop 1000 is a two-component, solvent-free, pure polyurea membrane formulated in MAPEI R&D laboratories. It is applied by spray with a high-pressure, bi-mixer type pump to form waterproof coatings directly on-site. The product is grey and is suitable for contact with drinking water. It forms a continuous waterproof layer that adapts to any substrate shape without cracking, thanks to its exceptional tensile strength, tear strength, and crack-bridging capacity, even at low temperatures.