Underground Duct

Product Description One of the top FRP manufacturers of fiberglass duct. Our HVAC duct is corrosion resistant, durable and long lasting. FRP duct is a key component of sustainable building. The quality and strength of our FRP duct means a longer life, which saves resources, and maximized airflow uses energy more efficiently. FRP Duct's "Green" Benefits: Smooth and Improved Air Flow Energy Savings with Insulated FRP Duct Maximizes Air Flow and Efficiency Resistance to Mold, Corrosion, Leakage, Moisture Damage 824 Low Smoke and Flame Class 1 Rating Long-life Duct Energy Savings Allows for "Open Concept" Design in Buildings