Imperguard Colour is incredibly inventive and offers excellent water-repellent capabilities. This solution deeply fills the pores of the applied surface to render it impermeable, shielding the surface from the damaging effects of moisture, infiltration, acid rain, erosion, freeze/thaw cycles, moss and lichen development, efflorescence, etc. Imperguard's water-repellent qualities take hold fast to shield surfaces from moisture. It is a water-based, environmentally friendly solution with minimal Volatile organic compound content that also has an anti-dusting property while hardening the surface of materials.