The Ideal Tape Cold Seal 791 FSK Aluminum Tape is a foil/scrim/kraft (FSK) reinforced aluminum foil tape that seals joints and seams on FSK-faced duct wrap and board insulation. It is made with Cold Seal cold-weather acrylic adhesive and is United States Coast Guard-approved. It 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 164.112/162/0
• Size: 3 inches x 50 yards
• Tape Thickness: 7.4 mils (0.19 mm)
• Tensile Strength: 40 lbs/in (175 N/25mm)
• Meets ASTM C1136: Type II and IV
• Peel Adhesion: 90 oz/in (25 N/25mm)