Aluminum Foil HVAC Systems Fiberglass Reinforced Duct FlexibleInsulated Flexible Duct, a heavy-duty air duct designed for HVAC systems.
Made of thickened aluminum foil material and high-strength elastic spiral steel wire.
Features a glass fiber insulation layer with an R4.2 rating for thermal and sound insulation.
Reduces noise by up to 85%.
Highly flexible and can be bent without needing rigid elbows.
Suitable for high, medium, and low pressure ventilation systems without corrosive gas.