Knauf Eclipse Air Duct Board with ECOSE® Technology is used to fabricate rectangular or Max10 air duct systems. It comes with two stiffness ratings, EI-475 and EI-800. Both types are available with butt edge or factory molded male-female shiplap edges. The airstream surface of Knauf Eclipse Air Duct Board is treated with an EPA registered, anti-microbial agent that prevents growth of mold, fungus or bacteria in accordance with ASTM C1071, G21 and G22.

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Quick Overview

Features:

Low thermal conductivity of 0.23 at 75°F (24°C) mean temperature.
Low installed cost insulated duct system.
Excellent acoustical characteristics.
Non-woven all-glass mat facing on airstream surface.
Assured insulation thickness, shiplap joints and FSK vapor retarder.
If necessary, can be cleaned in accordance with NAIMA’s “Cleaning Fibrous Glass Insulated Air Duct Systems Recommended Practices.”
Knauf Eclipse Air Duct Board systems meet the fire and smoke safety regulations of most federal, state and local building codes.
Fabrication in shop or on jobsite.
Dark black glass mat airstream surface.
Certified for indoor air quality as a low emitting product by The GREENGUARD Environmental Institute to both the GREENGUARD Certification ProgramSM and the more stringent GREENGUARD Children and SchoolsSM standard.
Sustainability
Carbon negative: meaning Knauf insulation products used for thermal insulating purposes recover the energy that it took to make them in just hours or a few days, depending on the application. Once installed, the product continues to save energy and reduce carbon generation as long as it is in place.

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Additional Information

Manufacturer: Knauf Insulation

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