Rensa Façade is an efficient detergent for washing external surfaces of buildings and pre-treating surfaces before painting. It removes dirt, mould, algae growth and other impurities which may weaken the adhesion of the paint.
Rensa Façade can be used on all constructional surfaces, which endure cleaning with water: wood, concrete, plaster etc. and old painted surfaces. Because the detergent does not harm the most common paint surfaces, it can be used diluted also as a maintenance cleaner. Rensa Façade is environmentally friendly and biodegradable. It meets the requirements by OECD and by the Detergent regulation of European Parliament and the Council on detergents for biodegradability of all used raw material (OECD 301B, EC 648 / 2004).