STONETECH® BulletProof® Sealer is a water-based penetrating sealer that provides maximum stain and antimicrobial product protection while preserving the natural look of the surface. It can be used as a grout sealer, tile sealer, masonry sealer and in many other applications. This premium sealer offers the best protection on the most porous natural stone, tile, masonry and grout surfaces in interior and exterior applications. 
 
Built with Microban® antimicrobial protection, STONETECH BulletProof Sealer continuously inhibits the growth of stain and odor causing bacteria, mold and mildew on surfaces. A safer professional grade alternative to high VOC solvent-based sealers that is better for you and the environment and comes with a lifetime product satisfaction guarantee. This water based sealant is great for use as a countertop sealer, backsplash sealer and on kitchen countertops, bathroom vanities, walls and floors.