HandiFoam® Gasket Foam Flexible Foam Sealant is a polyurethane foam-based gasket solution designed to create a durable, continuous seal between drywall and framing. Once cured, the foam compresses to help prevent drywall bowing while maintaining a strong, long-lasting bond—supporting improved energy efficiency and overall building performance.
Engineered for smooth, controlled application, HandiFoam Gasket Foam is ideal for sealing gaps that can allow air infiltration, moisture intrusion, and pollutants to move through the building envelope.
HandiFoam® Gasket Foam is compatible with all Handi-Tool® Dispensing Units, including the NEW HandiFoam HT990 Dispensing Unit, featuring a smooth-tip design for enhanced glide and precision.
HandiFoam® Gasket Foam is UL GREENGUARD Gold Certified, contributing to healthier indoor environments.
| Tack-Free Time | 3-4 minutes at room temperature |
|---|---|
| Cuttable | 1 hour |
| Gel Time | 2-3 minutes at room temperature |
| Fully Cured Time | 30 minutes at room temperature |
| Fire Rating |
ASTM E84 - Testing in process Flame Spread:Smoke Developed: |
| Approvals | GREENGUARD Gold |
| Shelf Life | 15 months |
HandiFoam® Gasket Foam
*Yields are based on theoretical calculations, for comparison purposes, and will vary depending on ambient conditions and particular application. Other two-component foam product yields are shown on the specific Technical Data Sheet. These examples are representative of other products of similar size.