Our most popular solvent-based high gloss concrete sealer. Sprayable, easy-to-apply and fast drying. Acrylic xylene-based product designed to provide a high gloss shine for any exterior or interior concrete surface. Can be used indoors but should only be applied in spaces well-ventilated to the outside. Covers 200-400 square feet per gallon depending on application technique, concrete porosity, and surface conditions.