QAR 41,547
QAR 2,544
QAR 2,778
QAR 1,853
QAR 751
QAR 3,393
QAR 5,564
QAR 5,962
QAR 4,382
QAR 41,547
QAR 2,544
QAR 2,778
QAR 1,853
QAR 751
QAR 3,393
QAR 5,564
QAR 5,962
QAR 4,382
K7936 Flexible Duct For Nominal Duct Diameter 4 in Wall Thickness 2.5 in Maximum Temperature Rating 140 Degrees F Insulation Value R 8.0 Duct Material Fiberglass Fire Rating Flame Spread/Smoke Developed-Less Than 25/Less Than 50 Maximum Pressure Rating 6 in wc Vapor Transmission 0.6 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 Material PolyesterMRO4TVN6
| # | Attribute | Value |
|---|---|---|
| 1. | brand | ATCO |

