DetailsFlex-Grip 550 Is An All Purpose, Indoor/Outdoor, Water Based, Fiber-Free, Duct Sealant For Use On All Types of Metal Duct, Glass Fiber Duct Board, and Flex Duct, As Well As Duct Fabric and Flexible Tubing Runouts. Distinguished By Its Ability To Accommodate Minor Vibration and Movement, Flex-Grip 550 Stays Flexible To Save Call-Back Labor. Flex-Grip 550's Excellent Coverage Rates and Easy Spray and Brush-On Application Provide Low Installed Cost. Grey, 1 Gallon Pail.
-Flex-Grip 550 Is UL 181 B-M Listed -Passes Astm C-731, Astm D-2202. Usda, Epa and Fda Approved. Leed Compliant Scaqmd Rule 1168. -City of Los Angeles Approval Rr #8069
Weight 11 Pounds (Lb) Width 7.75 Inches (In) Height 7.5 Inches (In) Country of Origin USA Hazardous Material No EPA Cert Required No Length 7.75 Inches (In) Brand Hardcast/Carlisle Service Temperature -20°F to 200°F (-28.8°C to 93.3°C) Solvent No Application Temperature 35°F to 110°F (1.6°C to 43.3°C) Coverage Up to 320 lin. Ft. at 3" width, 20-mil thickness Dry Time 48 Hrs Shelf Life 1 Year Unopened Solids Content 63% Storage Temperature 35°F to 110°F (1.6°C to 43.3°C) Flexibility Passes 1/4" mandrel bend Application Brush, Putty Knife, Caulk Gun or Trowel Approvals UL 181 B-M, UL 723 & City of Los Angeles Base Synthetic Latex Color Gray Functions Duct Sealant Size 1 Gallon Standards ASTM E-84, ASTM C-731, ASTM D-2202 & SCAQD Rule 1168 Type Liquid Sealant Viscosity >300K cps UL Listed Yes UL Recognized No