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You are here: Home > Shop By Brand > Dupont > Protect
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All stone is porous to some degree. Protect your natural stone and prevent stains with DuPont™ StoneTech® Professional sealers. Once treated, the advanced formula delivers protection to ensure your natural stone is ready for everyday use. People often assume that natural stone is "stain-proof," however all stone is porous to some degree. If not properly treated with a protective sealer, then water, oils or other liquids can easily penetrate the stone, leaving behind unwanted stains. The good news is that once treated with a protective sealer, natural stone is ready for carefree, everyday use.
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StoneTech Stain Protecting Grout Additive StoneTech BulletProof Sealer (Water-Based)
StoneTech Stain Protecting Grout Additive StoneTech BulletProof® Sealer (Water-Based)
StoneTech Heavy Duty Grout Sealer StoneTech Heavy Duty Exterior Stone & Masonry Sealer (Solvent-Based Water Repellent)
StoneTech Heavy Duty Grout Sealer StoneTech Heavy Duty Exterior Stone & Masonry Sealer (Solvent-Based Water Repellent)
StoneTech Heavy Duty Sealer (Water-Based) StoneTech Impregnator Pro Sealer (Solvent-based)
StoneTech Heavy Duty Sealer (Water-Based) StoneTech Impregnator Pro® Sealer (Solvent-based)
StoneTech Sealer (Water-Based) StoneTech Salt Water Resistant Sealer (Water-Based)
StoneTech Sealer (Water-Based) StoneTech Salt Water Resistant Sealer (Water-Based)
StoneTech Grout Release Gallon StoneTech Advanced Grout Sealer (Aerosol) 13.5 ounce Can
StoneTech Grout Release StoneTech Advanced Grout Sealer (Aerosol) 13.5 ounce Can
StoneTech Natural Stone Countertop Sealer (Water-Based) 24 oz. Sprayer
StoneTech Natural Stone Countertop Sealer (Water-Based) 24 oz. Sprayer