Protectosil® WS 300 P

An aqueous, solvent-free water repellent paste


Protectosil® WS 300 P is suited for the hydrophobizing impregnation of porous, mineral substrates is especially designed for water repellent impregnation of neutral substrates, e. g. red bricks, natural stones etc. shows optimum penetration even into dense mineral substrates shows no formation of sticky silicone films is resistant against alkali gives invisible and water vapor permeable protection reduces significantly the uptake of water and water based pollutants is applied undiluted has a long contact time with the substrate due to its paste-like consistency thus allowing for very high penetration depth, reducing loss of material by run-offs, and facilitating overhead applications