1/2" x 5 yds. Gray 3M 4936 VHB Tape. Super strong VHB Tape provide the simplicity of a tape fastener with incredible strength that in many situations, replaces rivets, bolts, screws, spot welds, liquid adhesives and other permanent fasteners. Use to bond mutin bars to windows; bond pre-painted metals in truck assembly; or mount vinyl wiring ducts and conduit channels. Multi-purpose adhesive on both sides of conformable foam. Conformable tape provides excellent bonding to relatively irregular surfaces and mixed substrates. Excellent adhesion to metal, glass and a wide variety of plastics. Moisture, solvent and UV resistant. Temperature range -40° F to 200° F. Kraft paper liner, dark gray acrylic foam with an acrylic adhesive. UL746C.