BDC 70-30 is a clear, single component, solvent based, VOC compliant sealer and glaze. It is a very hard polyurethane that offers better gloss, UV resistance and stain resistance than most other sealers. The solvent base allows the material to penetrate and adhere to concrete, porous brick & unglazed tile and most types of decorative acrylic cement coatings. BDC 70-30 creates a glossy “wet look”. BDC 70-30 is designed to seal and create a “wet look” on waterproofing overlays, concrete, unglazed brick or tiles and many other masonry surfaces. Perfect to seal & glaze stamped concrete, stained concrete and decorative acrylic cement systems. Its high chemical resistance allows it to be used as an industrial maintenance coating.