DAP Touch 'n Foam Max Fill Triple Expanding Foam Sealant is a high-performance polyurethane foam designed to fill large gaps, cracks, and voids with triple-expanding power for maximum coverage. Its advanced formula expands up to three times its original volume, creating a durable, insulating, and weather-resistant seal that helps block drafts, moisture, and insects while improving energy efficiency. Ideal for interior and exterior applications, this versatile foam adheres to most common building materials and can be trimmed, sanded, and painted once fully cured, making it an excellent choice for professional contractors and DIY home improvement projects.