PROTECTOSIL® WS 670 is an aqueous emulsion based on organofunctional silanes for the water repellent impregnation of porous, mineral substrates.
PROTECTOSIL® WS 670 is an aqueous emulsion based on organofunctional silanes for the water repellent impregnation of porous, mineral substrates.
PROTECTOSIL® WS 670 is an aqueous emulsion based on organofunctional silanes for the water repellent impregnation of porous, mineral substrates.