Phenolic Foam Duct Board Composite with Galvanized Iron and Aluminium Foil ) is used to make air duct in HVAC system.

Phenolic Foam Duct Board Composite with Galvanized Iron and Aluminium Foil (Phenolic foam GI air duct) is our newly-developed products used to make air ducts in central air-conditioning system. It takes phenolic foam as the core material and reinforced with  Galvanized Iron one side and Aluminium Foil the other side.

It has many advantages comparing with the traditional air ducts:

High compressive strength, Uniform in apperance

Do it in one time, no lag insulation required, save the labor and cost.

Save the buiding space

Very light, decrease the total weight of building

Little air leakage by flange joint connectting

Low thermal conductivity, no condensation and energy saving

Closed cell foam, good acoustic insulation

Fire proof, no smoke when exposing to fire

CFC and HCFC free, environment friendly

Phenolic Foam Duct Board Composite with Galvanized Iron and Aluminium Foil