- Reduces or eliminates call-backs and results in satisfied homeowners
- Provides superior moisture resistance compared to other duct boards
- 1 yr. limited warranty for ToughGard R fiber glass duct liner
- Keeps air rush and equipment noise in a home to a minimum
- Helps reduce noise generated by cross talk, system expansion and air movement
- Easily cleaned thanks to abrasion-resistant airstream surface
- Duct board system with properly sealed joints virtually eliminates leakage common with sheet metal ducts
Duct Liner, 100 ft Length, 35-1/2 inch Width, 1 inch Thick, Fiber Glass, Standards: ASTM C1071, UL 723, ASTM E84, NFPA 255, ASTM G22, ASTM C411, Seal and Insulate With EnergyStar, NAIMA, GREENGUARD®, 250 Deg F Operating Temp., 0.73 Sq Mt Deg C/W R Value
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Thickness: 1 inch
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Length: 100 ft
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Width: 35-1/2 inch
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Material: Fiber Glass
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Operating Temperature Range: 250 Deg F
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R-Value: 0.73 sq. m Deg C/W
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Standards: ASTM C1071, UL 723, ASTM E84, NFPA 255, ASTM G22, ASTM C411, Seal and Insulate with EnergyStar, NAIMA, GREENGUARD®