T.R.U. FSK-R Aluminum Foil/Scrim/Kraft Jacketing Insulate Tape with Rubber Adhesive. 50 Yards. (4" (96mm)

A 4.8 MIL 3-WAY DEAD SOFT ALUMINUM FOIL / fiberglass scrim / paper backing coated with a 2 mil aggressive adhesive and wound with a 3.2 mil removable paper release liner.,MALLEABLE FOIL CONFORMS WELL TO IRREGULAR AND CURVED SURFACES to maximize adhesive and provide quick, positive grab to the insulation surface.,USED AS A CLOSURE SYSTEM FOR FIBERGLASS and mineral wool insulation systems that are faced with foil,SEAL SEAMS AND JOINTS ON ALUMINUM FACED FIBERGLASS duct board, and to provide a vapor barrier that assures the integrity of the system.,100% SATISFACTION , or we refund your money. GGR Supplies is a US Company Based in Florida.