This duct supplies air from heaters and air conditioner units to the interior of houses. Vechile ducts tend to be changed from the existing plastic extrusion to foam ducts for reduction of weight and reinforcement of thermal insulation compared with the one as the important air channel of duct systems.

• · Prevents propagation of mold and keeps the air fresh in rooms through prevention of dew condensation by temperature difference due to the excellent heat insulation property.
• · Shuts out noise when the cooling and heating air flows.
• · Reduces energy loss from cooling and heating air due to low thermal conductivity (can reduce the capacity of air conditioners and heaters)
• · Improvers gas mileage by reducing weight (Reduced 80% of the existing plastic extrusion)

• · All the vehicle air ducts (head lining, door trim, pillar trim ,and console)