IMPREGNATION OF TILE

Alkali-resistant modified alkyl silane preservative that penetrates well into the substrate. Prevents capillary penetration of rain and splash water into the structure and gives the surface a high “pearling” and anti-adhesive effect.

Allows water vapour coming from inside the structure to pass through. HydroBlock WB prevents salts moving to the surface of the structure. No superficial film formation. Prevents frost damages.