| Length | : | 10 ft |
| R-Value | : | R4.2 |
The Unico System® Return Air Duct Wrap, 10 ft Length, R-Value: R4.2
- Tough aluminized mylar outer wrap
- Spun-bonded nylon and helical wire core
- 1-1/4 in fiberglass insulation
| Length | : | 10 ft |
| R-Value | : | R4.2 |
The Unico System® Return Air Duct Wrap, 10 ft Length, R-Value: R4.2
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