XPERT Seal 2K is a two-component acrylic modified cementitious coating that requires only on site mixing to form the ideal product to waterproof and resurface concrete, masonry, and most other construction materials. Simply applied by stiff brush, roller, or trowel, it forms a waterproof, flexible coating. XPERT SEAL 2K provides an effective barrier to waterborne salts and atmospheric gases. Fluid applied, XPERT SEAL 2K provides a hard wearing, seamless, waterproof membrane for roofs and foundation protection. XPERT SEAL 2K is composed of specially selected cements, silica sand and reactive fillers supplied in powder form together with a liquid component of blended acrylic copolymers and wetting agents.