Vermicover product is a mortar of fine granule based in calcium sulphate. This product is lightened with expanded minerals and other raw materials and formulated with several additives to improve the application and its performances. The application is performed by spray; the product powder is mixed with water in appropriated machines, or manually. Once the mortar is hardened, conforms a continuous rendering completely bonded to the substrate (concrete, steel with and without primer, galvanized steel and sheet of galvanized steel).

The thickness of the applied product ranges from 9 – 41 mm (48,5 mm for type 10), with a consumption of 4.1 ± 15 % kg/m²/cm thickness (continues mixer machine) or 3.5 ± 15 % kg/m²/cm thickness (non continues mixer machine)