04″ 80 R-6 SILVER FLEX 25′ BAG Quiet Flex

Quiet Flex

04″ 80 R-6 SILVER FLEX 25′ BAG Quiet Flex

Rip-Stop Silver Jacket Flex Duct features a metallic polyester-vapor
barrier with a special “rip-stop” scrim reinforcement in its liner.

Key Features & Benefits
• Johns Manville Formaldehyde-free™ fiber glass insulation
• GREENGUARD® certified insulated products
• Galvanized or bronze metal core reinforcing
• Oversized core to fit on collars and register boxes
• Weather-resistant packaging
• Easy-to-carry package: Up to 10″ bags are strapped to form a pair
• HUD /FHA standards 515.2.1, paragraph B
• NFPA standards 90A and 90B
• Meets most BOCA, City of Chicago, federal, state and local codes and standards
• UL listed/approved to UL 181

California Prop. 65- WARNING: This product contains a chemical known to the State of California to cause cancer.