DRYLOK® WetLook High Gloss Sealer is a clear, non-yellowing water-based acrylic coating formulated for use on interior or exterior masonry surfaces. Provides superior hardness and durability. Protects against efflorescence (white, powdery, salt-like deposits) visible on masonry. Built-in flash rust resistance prevents orange staining of surface. It has excellent chemical resistance to de-icing salts and most household chemicals. Ideal for horizontal and vertical surfaces such walkways, driveways, pavers, brick, poured concrete, Chattahoochee stone, stamped concrete and artificial stone.