Product Description
Nashua 324A Premium Foil Tape seals rigid fiberglass duct board and rigid sheet metal duct in accordance with manufacturer instructions. Class 1 flexible duct sealing. Insulation seam and patch. Dryer vent seals.
- UL 181 a-p and UL 181 b-fx listed
- High performance acrylic adhesive resists mold and mildew growth
- Superior performance in all climate conditions
- Resists mold and mildew growth