High Performance Remover suitable for Wax , Silicone, Acrylic, Polyurethane Sealers and Residual Epoxy Grout For Stone, Travertine, Terracotta, Slate, Sandstone, Flag-stones, Quarry Tiles, Glazed Ceramic and Porcelain . A powerful non-caustic stripper that softens most types of surface sealer, which can then be removed with ease. Suitable for removing most wax, oil, silicone, acrylic, polyure-thane sealers and residual epoxy grout.. After washing and rinsing, surfaces are ideal for re-sealing.