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 is recommended for direct burial.

UnderDuct staging area

UnderDuct – curing before heading to staging area

UnderDuct – filament winding on mandrel