Underground FRP (Fiberglass Reinforced Plastic) Duct

Supply, return, and exhaust systems include, but are not limited to:

• Auditoriums 
• Auto Exhaust
• Banks
• Botanical Gardens
• Churches
• High Rise Office
• Hospitals
• Libraries
• Parking Garages
• Residences
• Restaurants
• Schools
• Super Markets
• Swimming Pools
• Zoos