STONETECH® Heavy Duty sealer is a water-based penetrating sealer that provides advanced stain and antimicrobial product protection, while preserving the natural look of the surface. It protects against oil and water-based stains on natural stone, tile, masonry, and grout in interior and exterior applications. It’s great for use as a granite sealer, tile sealer and more!
Built with Microban® antimicrobial protection, STONETECH Heavy Duty Sealer continuously inhibits the growth of stain and odor causing bacteria, mold and mildew on surfaces. A safer alternative to high VOC solvent based sealers that is better for you and the environment and comes with a 25 year product satisfaction guarantee.
Offers advanced stain protection against oil and water based stains
Built with Microban® antimicrobial technology -Continuously inhibits the growth of bacteria, mold and mildew on the sealed surface
Breathable, penetrating, natural look sealer preserves the original look of the surface
Water-based formula - Better for you and the environment
Low odor, non-flammable and weather resistant - For interior and exterior use
VOC compliant
Professional grade for quality protection every time
