Masons Select, Gallon, Clear Gloss, Low VOC Concrete Sealer, VOC 100, Wont Yellow, Crack Or Peel, Can Be Used Over Masons Select Transparent Concrete Stain For Additional Sheen & Protection Or By Itself On Concrete Substrates, For Use On Driveways, Walkways, Garage Floors, Concrete Block Walls & Pavers, Both Interior & Exterior.