Keep Moisture in Its Place

DuPont™ silicone sealants and acrylic caulks help prevent mold and mildew in your kitchen and bathroom. Our easy-to-use products provide a clean, neat seal for gaps around sinks, bathtubs and showers and to fill in spaces between walls, ceilings and wood trim.

DuPont™ Kitchen & Bath Premier Silicone

This premium 100% silicone rubber sealant offers long-lasting adhesion and a waterproof rubber seal that resists mold and mildew. » More
DuPont™ Kitchen & Bath Sealant Enhanced with Teflon® Surface Protector
Our interior sealant is a unique blend formulated with DuPont™ Teflon® surface protector, making it ideal for kitchen and bath applications. » More
DuPont™ Painters Caulk with Speed Dry™ Technology
DuPont™ Painters Caulk is formulated with revolutionary Speed Dry™ Technology, providing one of the fastest paint times available. » More

DuPont™ AIRTITE® Siliconized Acrylic Caulk

DuPont™ AIRTITE® Siliconized Acrylic Caulk with WeatherTight Seal technology is ideal for sealing gaps around windows, doors, trim and a variety of other interior and exterior surfaces.