Phenolic Board

Phenolic foam composite panel with aluminum foil comprise rigid phenolic insulation foam faced on both sides. They are completely cfc and hcfc free, high intension, fire proof, especially suited for use in hvac ductwork system. We also supply all kinds of tools and accessories needed for ductwork fabrication and installation.the phenolic foam duct panel can be fabricated into all kinds of rectangular(bended) ducts by cutting and adhesive connecting, then can be assembled into the air ducts of different specifications by using the fire-proof flange and adhesive. Itã��ã�â¢ã�â¯ã�â¿ã�â½ã�â¯ã�â¿ã�â½s widely used for the ventilation systems of central air conditioning units in hotels, apartments, hospitals, office buildings and other buildings.
advantages compared to traditional insulated sheet metal ductwork:
lower heat conductivity, higher thermal efficiency
low density, light weight
foamed with cfchcfc free materials, environment protective
hermetic seal ensures little air leakage
itã��ã�â¢ã�â¯ã�â¿ã�â½ã�â¯ã�â¿ã�â½s corrosion protective, hygeian, and has a beautiful appearance.
Foamed with closed-cell structure, itã��ã�â¢ã�â¯ã�â¿ã�â½ã�â¯ã�â¿ã�â½s water-proof and sound-insulated.
Easy making, rapid installing and convenient maintenance saves cost.
No protrudent flange on the connections, it can save a lot of building space.