Filament-Wound Fiberglass Ducting

The strength of RigiDuct® is derived from filament-wound fiberglass rovings reinforced with polyester fibers for added durability and resiliency. RigiDuct® has greater strength than non-filament wound fiberglass or PVC duct; yet, the tubing is as light as other plastic-made ducting and much lighter and more durable than comparable metal ducting. 
A unique feature of ABC Industries' RigiDuct® is the WireGuard reinforcement.  During the manufacturing process, a web of steel wire is constructed within the fiberglass rovings to increase the tubing's strength under high degrees of negative pressure.  The wire provides a lightweight, economical solution for strengthening the ducting while providing superior impact resistance.
Tough polyester resins, coupled with the inherent resiliency of fiberglass and polyester fibers, make RigiDuct® highly resistant to attack from acid or alkaline conditions. UV stabilized; rubberized elastic gaskets resist degrading and remain pliable in cold weather applications.
RigiDuct® is approved by the U.S. Mine Safety and Health Administration (MSHA).
RigiDuct® is offered in light, standard, WireGuard, and extended-duty weights.  Anti-static RigiDuct® is also available. 

*WireGuard and extended-duty round RigiDuct® are available in 24" (600 mm) diameter and larger. 
**Extended-duty oval RigiDuct® is available in 21" (550 mm) equivalent diameter and larger.


RigiDuct® in need of repair? Watch how easy it is to use ABC's RigiDuct® Repair Kit.