Henkel Corp GE Tub & Tile Silicone 1® Sealant (10.1OZ CARTRIDGE, Clear)

100% silicone 100% waterproof  7-year mold-free product protection† Meets ASTM C-920, Class 25 Permanently flexible Strong adhesion & durability Same-day water-ready† Shrink & crack-proof  Lifetime guarantee† Non-paintable Features Tub & Tile Silicone 1 sealant is a 100% silicone and 100% waterproof sealant ideal for areas susceptible to moisture like sinks, tubs, showers, fixtures, countertops, backsplashes and plumbing projects. Tub & Tile Silicone 1 sealant is flexible with strong adhesion and resistant to stain-causing mold and mildew growth with 7-year mold-free product protection. Backed by a lifetime guarantee. Adheres to: most metals, plastics & woods, glass, drywall, plaster, granite, cultured marble, ceramic & porcelain tile, natural stone, cement board, composites, Formica, fiberglass, aluminum & painted surfaces Instructions Remove dirt, grease, moisture, soap residue & old sealant from area to be sealed. Use backer rod for gaps larger than 1/2″ x 1/2″. Cut nozzle to obtain desired bead size. PIERCE INNER FOIL SEAL. Using caulk gun, apply sealant into gap. Smooth with a gloved finger or “tool” the caulk into gap. Wipe hands & tools thoroughly before washing. Allow 12 hours before exposing sealant to water. How to Seal a Kitchen Sink for Long-Lasting Results Kitchen sinks need long-lasting protection against water and mold. Learn how to seal a kitchen sink so it’s durable, mold-resistant and 100% waterproof. How to Seal a Bathtub the Right Way to Prevent Mold & Leaks Old caulk or sealant around a tub can lead to water damage, mold & mildew. Learn how to seal a bathtub so it’s 100% waterproof & mold-resistant for years to come. Specifications Meets ASTM C-920, Type-S, NS, Class 25 use NT, M, G, A & O test requirementsFed Spec TT-S-00230C; TT-S-001543A