Composed of resin-bonded glass fibers with a reinforced foil laminate air barrier/vapor retarder facing applied to the outside surface and a textile fiber glass non-woven mat bonding to the air stream surface
- ToughGard’s tough air stream surface makes it resistant to fabrication, job site and installation damage and provides extra protection during system cleaning
- The fiber glass acoustical insulation attenuates unwanted crosstalk, air rush and equipment noise
- The air stream surface of CertainTeed duct board contains an EPA registered antimicrobial agent to reduce the potential of microbial growth that may affect this product
- 1 yr. warranty for ultra duct black duct board
Duct Board, 120 inch Height, 48 inch Width, Black, Fiber Glass, 1-1/2 inch Thick, Standards: ASTM C665, UL 181, NFPA 90A, NFPA 90B, ASTM G22, Seal and Insulate With EnergyStar, NAIMA, GREENGUARD®
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Height: 120 inch
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Width: 48 inch
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Color: Black
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Material: Fiber Glass
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Thickness: 1-1/2 inch
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Standards: ASTM C665, UL 181, NFPA 90A, NFPA 90B, ASTM G22, Seal and Insulate with EnergyStar, NAIMA, GREENGUARD®