Thermo™ Thermopan Return Air Panning, 16 x 47-1/2 in Size, 1/8 in H, Fiberglass, Aluminum, R5 R-Value
Size
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16 x 47-1/2 in
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Height
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1/8 in
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Material
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Fiberglass
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Finish
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Aluminum
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R-Value
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R5
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- Made from recycled products
- No shop fabrication, user friendly - no cut hand
- No oil canning or duct noise
- Air space provides positive R-value
- Stapling as directed results in plenum air seal tighter
- Enviro-friendly
- Moisture treated against dampness
- All popular joist size
- Pre-formed headers (regular joists and I-joists)
- Made in the USA and Canada
- Class 1 fire rating
- A high-quality, sheet metal alternative for constructing return air ducts between joists and stud cavities
- Consists of corrugated insulation faced with aluminum
- 15 smoke index
- 5 flame spread index