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R-6 DUCT BOARD BOX WITH THERMA SEAL GASKET - 14" x 8" R-6 DUCT BOARD BOX WITH THERMA SEAL GASKET - 14" x 8" R-6 DUCT BOARD BOX WITH THERMA SEAL GASKET - 14" x 8"
R-6 DUCT BOARD BOX WITH THERMA SEAL GASKET - 14" x 8" R-6 DUCT BOARD BOX WITH THERMA SEAL GASKET - 14" x 8"

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R-6 DUCT BOARD BOX WITH THERMA SEAL GASKET - 14" x 8"

R-6 DUCT BOARD BOX WITH THERMA SEAL GASKET - 14" x 8"

SKU: 1288GASKET 14X8

PRODUCT TYPE: Air Duct Board Boxes

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Features & Specifications

Series/Model Model 1288-FLG
• Gasket tested to ASTM E-84-91.
• Flame Spread less than 25, Smoke Density less than 50.
• Internal insulation used meets the requirements of ASTM C 1338 (Formerly ASTM C 665) Standard Test Method for Fungi Resistance.
• R-6 insulation.
• Solid corners with hanger holes.
• 1/2" drywall flange.
• Hole cluster for register attachment.
• Duct board top allows for various collar inlet sizes.
Black interior.
• Gasket around register opening seals box where it penetrates building envelope.

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