Thermaflex R6 M-KC 8" x 25 ft
| Diameter | : | 8 in ID |
| Finish | : | Coated |
| Length | : | 25 ft |
| Material | : | Woven Fiberglass |
| Pressure Rating | : | 16 in-WC, 2 in-WC |
| R-Value | : | R6 |
| Series | : | Pro Series |
| Temperature Rating | : | -20 to 250 deg F |
| Vapor Transmission | : | 0.05 perm |
| Velocity Rating | : | 6000 fpm |
THERMAFLEX®