Gypsonit (for manual use) · Mineral · Thermal insulated · Sound insulated · Eco friendly and safe Composition Gypsum, limestone, cellulosic additives, connecting retarder. Recommended use Designed for interior works, can be applied on natural stone (tuff), concrete, cement-sand, bricks, concrete blocks and drywall surfaces. Surface preparation · Prior to application remove dirt, dust, oil, paint, etc. from the surface. · It is recommended to treat the surface with concrete contact or hydrate it before the works. · The plaster can be applied after 4-5 hours and in case of hydration immediately after that. Making the mixture · Pour 11.1-11.25 of water per 30kg of dry mixture into a clean container . · Gradually add dry mixture and stir with a mixer to obtain homogeneous mass. Ready mixture stir again after 2-3 minutes, and then it’s ready for use within 25 minutes. Application · Apply the mixture with a stainless metallic putty knife or spatula on the surface. · It is recommended to work at air temperatures from +10°C to +30°C and relative humidity of not more than 75%. · When the work is over carefully wash the tools. · Dispose of the paper bags and mixture leftovers as prescribed by local legislation. · For fast plaster drying moderate ventilation