WATER REPELLENT POLY-SILOXANIC TRANSPARENT PROTECTIVE
ARD REP is a non film-forming hydrophobic finish which is resistant to alkali & atmospheric agents. Its an excellent water repellent treatment for vertical mural surfaces in general (concrete, plaster, bricks, wooden or asbestos cement panels & stone).ARD REP penetrates deeply into the substrate without altering the water vapour permeability, creating a water repellent barrier. It is ideal for the protection of concrete as it inhibits the penetration of acid gasses (carbon & sulphur dioxide etc.), impeding the carbonation process which causes reinforcement corrosion. ARD REP inhibits both the progressive crumbling caused by repeated freezing/thawing and the unpleasant white patches deriving from the soluble salts extracted from the walls. ARD REP is the perfect product for listed buildings or buildings of architectural interest as it does not alter the original aesthetics (colour & gloss) of facades.
concrete: 0,3-0,5 m²/l mineral plaster: 1,3-2 m²/l natural stones: 0,7 - 5 m²/l bricks:1,3 - 2,5 m²/l
ready to use. The substrate must be impregnated perfectly.
ready to use. Applu using an air spray gun 1,2-1,4 mm diametre & 2-2,5 kg/cm² pressure