Ameripolish X-Link WB Surface Sealer is a fast-drying, water-based sealer designed for use on both exterior and interior concrete. It forms a breathable oil- and chemical-resistant barrier that also offers added mildew and UV protection. This non-yellowing statin finish can be used on any concrete or cementitious surface as well as porous brick, natural and manufactured stone, stucco, slate, unglazed tile, and flagstone. Ameripolish X-Link WB Surface Sealer can be used on uncolored concrete or compatible color products. For best results, we recommend using with Ameripolish ColorJuice 3D. One ready-to-use gallon covers approximately 300–500 square feet per gallon, depending on concrete conditions. Available in normal satin finish as well as "Wet Look" glossy finish.