Reflective insulation tape provides a permanent seal while helping to create an
air tight vapor barrier. Reflective foil tape is quick and easy to install
and performs excellent in extreme hot and cold temperatures. Use reflective insulation tape to seal seams or gaps. While cracks, punctures and tears are uncommon, you can also use reflective insulation tape to repair if need be. Use this reflective foil tape for radiant barrier and bubble insulation. Radiant barrier tape is best used for installing a vapor barrier (not in an attic installation which uses staples).
Reflective foil tape is available in White and Foil in 2" and 3".