Double Ply Vapor Barrier with Tri Directional Reinforcements
Fire Rating
Flame Spread/Smoke Developed-Less Than 25/Less Than 50
Flexible Duct Inside Dia.
8 in
Flexible Duct Item
Insulated Flexible Duct
Flexible Duct Length
25 ft
Flexible Duct Wall Thickness
2 1/2 in
For Use With
Low Pressure Air Moving Systems
Insulation Value
R 8.0
Item
Insulated Flexible Duct
Low Temp. Deg.
-20ÎüâF
Material
Polyester
Max. Air Flow
5,000 fpm
Max. Pressure
6 in WC
Max. Temp.
140ÎüâF
Standards
UL181, NFPA 90A and 90B, IMC, IRC, UMC 10-1 (ICC ES Report No. ESR-1268), HUD, Cities of Chicago, New York, San Francisco, County of Dade (Florida), California State Fire Marshall
Insulated Flexible Duct Insulation Value R 8.0 UPC Number 78 Flexible Duct Inside Dia 8 in Flexible Duct Wall Thickness 2 1/2 in Vapor Transmission 0.6 Material Polyester Flexible Duct Length 25 ft Max Air Flow 5 000 fpm Max Pressure 6 in WC Max Temp 140?F Compressed Size 38 in Low Temp Deg -20?F Fire Rating Flame Spread/Smoke Developed-Less Than 25/Less Than 50 For Use With Low Pressure Air Moving Systems
