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

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