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ToughGard Duct Board
Clean Air, Quiet Rooms

As a homebuilder, you’re looking for competitively priced products that deliver quality and long-term homeowner satisfaction.

When designing HVAC systems for your homes, you can increase your selling power by choosing ToughGard® Fiber Glass Duct Board from CertainTeed. It delivers conditioned air, and so much more. With ToughGard Duct Board from CertainTeed you get excellent quality, a rigid board with a tough, durable airstream surface, and the assurance of a well-sealed duct system that keeps moisture out and comfort in.

The tougher, smoother, more damage-resistant airstream surface provides exceptional resistance to tearing, puncturing, and surface wear during installation and cleaning. It also serves as a barrier against infiltration of dust and dirt into the insulation, improves system efficiency, exhibits low air resistance, and reduces the potential for fiber erosion.

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UltraDuct Black Duct Board
BASIC USE
Designed for fabrication into supply and return air duct work for both residential and commercial heating, ventilating and air conditioning systems. CertainTeed duct board products can be fabricated into square, rectangular or multiside sections. Standard, factory-molded male and female shiplap edges ensure tight and strong fabricated transverse joints.

PRODUCT DESCRIPTION
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.

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