FILL and Seal is an expanding urethane foam designed to fill large areas quickly and permanently. It offers exceptional bonding capabilities to most building materials, and its triple-expanding formula offers an airtight, water-resistant seal that withstands the wear and tear from both interior and exterior conditions.
- Triple-expanding formula fills gaps greater than 1" wide
- Offers exceptional bond to wood, metal, masonry, glass and most plastics
- Airtight and water-resistant for both interior and exterior use
- Expands to stop air leaks and provide great energy savings
- Foam becomes tack-free in approximately 45 minutes and fully cures in 12 hours
- Cured foam is sandable, paintable and stainable for easy integration