Glaze ‘N Seal – Superior Sealers for Concrete, Masonry, Tile & Stone Since 1962, Glaze ‘N Seal has been a trusted leader in premium sealers and maintenance care products for concrete, masonry, tile, and natural stone. Known for superior performance, ease of use, and exceptional oil and grease resistance, our sealers provide long-lasting protection for both indoor and outdoor surfaces. Offering a complete line of film-forming and penetrating sealers, including the industry’s first "Wet Look" Lacquer and low-VOC solutions that meet strict air quality standards. Backed by expert customer support and technical assistance, Glaze ‘N Seal ensures unmatched durability and protection—because your surfaces deserve the best.