CONGUARD is an aliphatic acrylic protective and decorative coating for exposed concrete and masonry surfaces. Conguard system comprises a single component deep penetrating silane-siloxane primer and a single component acrylic coating as a topcoat in various colours. The silane-siloxane primer is reactive and producing chemically bound hydrophobic barrier, thus preventing the diffusion of water and water borne chemicals like chlorides. The CONGUARD Top Coat is a solvent based protective coating that provides outstanding resistance against aggresive environments and UV light.