Environmentally Friendly Duct Board

For quick fabrication of air duct systems

AtmosphereTM duct board is a glass mineral wool board faced with a foil-scrim-kraft (FSK) vapor retarder on one side and a lightweight black glass mineral wool mat on the airstream surface. It can be used to fabricate regular or Max10 air duct systems.




Swift fabrication and installation

Choice of two stiffness ratings (EI-475 and EI-800), each available with either a butt edge or factory-molded male-female shiplap to make installation easy.


Resistant to mold, mildew, and fungus

Treated with an EPA-registered, anti-microbial agent in accordance with the most stringent mold tests in the industry: UL 2924 and ASTM C 1071, G21.


Earth friendly, rapidly renewable materials

Uses ECOSE® Technology based on bio-based materials.


Low thermal conductivity

0.23 at 75°F (24°C) mean temperature.



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