1/2" x 60 yds. (1 Pack) 3M - 425 Aluminum Foil Tape
Thermally conductive for heating or cooling efficiency and provides water proofing barrier and air leak protection.
- Premium Grade.
- Aluminum backed tape features acrylic adhesive.
- Flame resistant, heat and light reflective.
- Improves visibility by magnifying light sources.
- Resists ultraviolet degradation ensuring long lasting performance.
- Meets UL 723, Class L File R 7311 and UL 764c.
- Data Sheet