Surecrete 55104069 1 gal Super 20 Clear Seal SB- is a solvent-based exterior concrete clear sealer for driveways, sidewalks, and other applications that require a clear sealer to protect concrete surfaces and color. Used as an exterior concrete clear sealer used to protect existing concrete and cement-based overlays. The Super Series sealer uses quality acrylics to allow for a consistent color enhancement, high gloss finish, and breath-ability that minimizes cloudiness and haziness when moisture is trapped underneath the outdoor concrete.