The Ideal Tape Cold Seal 788 Aluminum Tape is a premium, dead soft aluminum foil tape that seals joints and seams on duct board and duct wrap insulation. It conforms well to irregular surfaces like FSK facings. It is constructed with cold weather acrylic adhesive. This aluminum foil adhesive tape is 100 percent made in America with US-sourced materials in compliance with the Buy America and the Buy American Act.

• Classifications: UL Classified, UL 723 Rated, USCG COA Number 164.112/161/0
• Size: 3 inches x 50 yards
• Tape Thickness: 3.5 mils (0.09 mm)
• Tensile Strength: 20 lbs/in (88 N/25mm)
• Adhesive System: Cold Seal Acrylic
• Peel Adhesion: 90 oz/in (25 N/25mm)