Description ImperGuard® is very innovative and has high performing water-repellent properties. It penetrates deeply into the pores of the material to make it impermeable and so it protects against the harmful effects of humidity, infiltration, acid rain, erosion, freeze/thaw cycle, moss & lichen growth, efflorescence etc. The water-repellent properties of ImperGuard® develop very quickly, within a few hours – 3 days. ImperGuard® has anti-dusting action while hardening the surface of materials. It is a water-based, eco-friendly product with a low VOC content.
