High-performance water protection for all porous building materials.
ImperGuard® Premium is a high-performance water-repellent designed to protect porous walls, facades and roofs against damp. ImperGuard® Premium penetrates deep into the pores of materials to make them impermeable and therefore limit the negative effects caused by damp, water ingress, acid rain, erosion, icing/melting cycles, formation of moss and lichens, the appearance of efflorescence or saltpeter, etc.

ImperGuard® Premium is a non-film forming impregnation product, the material remains permeable to air and water vapour. Completely colourless after application, it does not change the appearance or the nature of the treated material (no risk of bleaching). It is also fully resistant to UV rays and does not yellow over time.