Part #4.25FDR8

MFG #484C

Specifications

• Quietflex Rip-Stop Silver Jacket Flex Duct has a metallic, polyester-vapor barrier with a special "rip-stop" scrim reinforcement
• Johns Manville Formaldehyde-free fiber glass insulation
• Greenguard Certified insulated products
• Galvanized metal core reinforcing
• Oversized core to fit on collars and register boxes
• Weather-resistant packaging
• 12.5', 25' and 50' and custom lengths available
• HUD/FHA standards 515.2.1, Paragraph B
• NFPA standards 90A and 90B
• BOCA, City of Chicago, meets most federal, state and local codes and standards

Documents

Description