
PROTECTOSIL® 166
Water-repellent for mineral based construction materials and façade topcoats. It is used in plaster facades, sand-lime brickwork, brickwork, autoclaved aerated concrete and cement fiber board. Shelf life: 12 months.Benefits:Offers high penetration, colorless impregnation Helps to heal hairline cracks of upto 0.3 mmPrevents uptake of water and soluble saltFrost-resistant, solvent-free




