Slow-evaporating Stamped & Decorative Concrete Sealer 400A is easy to apply and eliminates bubbles associated with fast-drying solvents commonly used in low-VOC sealers. The sealer provides a high gloss “wet look” preferred by many customers, and resists aliphatic solvents, acids, alkalis, gasoline, oils, and grease. The solvent-based sealer protects stamped concrete, exposed aggregate, terrazzo, and man-made or natural stone. ChemMasters Inc. 800-486-7866.