Underground FRP Duct
UnderDuct by Monoxivent provides the most versatile and cost effective Underground Fiberglass Reinforced Plastic Duct (FRP) on the market. We provide a wide range of solutions for the most demanding environments to standard layouts.
Common uses for our fiberglass reinforced plastic ductwork include:
- Underslab HVAC Duct
- Exhaust FRP Ductwork
- Supply & Return FRP Pipe
- Fiberglass Fittings
Applications of our fiberglass ducts include:
- Swimming Pools
- Hospitals
- High Rise Offices
- Restaurants
- Auditoriums
Experienced Manufacturing:
Monoxivent`s manufacturing source has over 40 years of experience and is a leader in the Underslab Fiberglass Ductwork market. Monoxivent has a nation-wide network of sales representatives and a top-tier inside support crew, which provides engineering, design, sales, service, and marketing. UnderDuct is offered both as single wall and pre-insulated double wall duct to meet any ventilation needs. Monoxivent 824 Low Smoke Class 1 duct has been approved for direct burial.


UnderDuct- your FRP duct supply solution.

