2-mil Premium Aluminum All Weather Foil Tape with acrylic adhesive system. UL 723 Rated.
Ideal Seal™ 2000 is a performance grade aluminum foil tape coated with an acrylic adhesive system that meets both UL 181A-P and UL 181B-FX.
1.5 mil aluminum foil backing and a performance rubber based adhesive system. UL 723 Rated.