Knauf Duct Board M with ECOSE® Technology
Knauf Air Duct Board-M with ECOSE® Technology and Hydroshield Technology is rigid fiber glass board bonded by ECOSE Technology. The board is faced on .
http://www.knaufinsulation.us/products/commercial__industrial/air_handling_insulation/duct_board_m_with_ecose%C2%AE_tech.aspx
Eclipse™ Air Duct Board
Knauf Eclipse™ Air Duct Board is a rigid fiber glass board faced . Mean Temperature 75ºF (24ºC) k-Value. Knauf Air Duct. Type EI-475 and EI-800 .23 (. 033) .
http://www.knaufinsulation.us/pdf/AH-SS-10_Knauf%20Eclipse%20Air%20Duct%20Bd.pdf
Johns Manville Mat-Faced Micro-Aire Fiber Glass Duct Board Type ...
Mat-Faced Micro-Aire Duct Board features a black fiber glass mat which minimizes visibility of the duct . values obtained in accordance with accepted test methods and are subject to normal . Thermal Conductivity (“k”). Thickness. 75°F Mean .
http://www.jm.com/insulation/performance_materials/products/ahs334_matfaced_microaire.pdf