CARLISLE® 304079 Mastic Sealant, Gray

CARLISLE® Mastic Sealant, Gray, 720 psi Tensile Strength, 24 months Shelf Life, 35 to 110 deg F Application/Storage, -20 to 180 deg F Service

AFT-701 is a heavy-duty, pressure-sensitive, 40-year-cycle, duct joint rolled sealant. AFT-701 provides an aggressive water-resistant grip to most surfaces including sheet metal, duct board, ex duct, PVC-coated duct, and duct wrap vapor barriers. AFT-701 is suitable for subgrade application on PVC-coated duct. 10 years indoor/outdoor warranty when combined with a compatible Hardcast Liquid Sealant. 5 years indoor/outdoor warranty when utilized as a stand alone alternative for a liquid sealant.

• Excellent flexibility, no cracking
• Instant high tack, full bond 24 hr bonding
• Immediate test
• Weather-resistance: passes 2000 hr QUV (when tested in accordance with ASTM G53)
• Mold and mildew resistant
• SMACNA 1/2, 1, 2, 3, 4, 6 and 10 in WG pressure class
• Non-flammable
• Greater Than 10 in-lbN Adhesion Strength
• 5.6N Elongation
• 50 ft Length
• Modified Butyl Sealant and Aluminum Backing Material
• 30 mil Thickness
• 3 in Width

Specifications