Champion Fiberglass has been providing conduit systems for bridge and tunnel projects for decades. During Champion’s 30 plus year history, we’ve completed hundreds of projects in the transportation/infrastructure sector. From custom-colored conduit for Pittsburgh’s Seventh Street Bridge to major transit and subway systems throughout the United States, Champion Fiberglass has provided durable, cost-effective, corrosion-resistant, American-made electrical conduit for more than 30 years.
As a result, electrical engineers increasingly rely on our fiberglass (RTRC) conduit when transportation system projects require a lightweight, easy-to-install, corrosion-resistant, conduit system.
Bridge Hangers & Fiberglass Conduit Duct – Installation Guide
Our new Bridge Hanger animation demonstrates how fast and easy it is to install light, sturdy fiberglass conduit onto bridges.
Epoxy Fiberglass (RTRC) conduit is lighter and less costly than galvanized rigid steel conduit (GRC) and PVC coated rigid metal conduit options, and without the toxicity and halogens of PVC SCH 40, or PVC SCH 80 and PVC Coated Rigid Steel Conduit. RTRC also offers best in class field handling due to its light weight, ease of cutting and integral bell, making it the clear choice for bridges, subways, tunnels and state DOT (Department of Transportation) projects.
Electrical Conduit for Bridge Projects
Bridge projects call for lightweight conduit that doesn’t sacrifice strength. Champion Fiberglass conduit keeps these projects on budget, lowers manpower costs and increases safety.
Electrical Conduit for Subway and Tunnel Projects
Today’s subways and tunnel systems require electrical conduit systems that are low smoke/zero halogen and meet 2-Hour fire ratings while providing fire safety circuit integrity for life safety cable systems. These conduit systems also need to maximize long-term performance and overall value while being durable and non-corrosive. Dated existing steel rigid conduits raceways and system components no longer meet NFPA502 standards. Champion Fiberglass Flame Shield® Phenolic XW conduit is 2-hour fire-rated and meets stringent NFPA 130 and NFPA 502 requirements as well as the UL 2196 Standard for Fire Resistive Cables.
Emergency power supply, fire pumps, pressurizing fans, smoke dampers, ventilation fans, emergency lighting, fire alarms, elevator plenum areas (with AHJ approval), fire pump rooms, all require electrical conduit that offers system longevity, simple installation, high temperature rating and fire resistance, low smoke and zero halogen. For infrastructure projects, metal conduit systems do not match the corrosion resistance and fire resistive properties of phenolic XW RTRC conduit.
Innovative Solutions for Modern DOT Projects
Champion Fiberglass was the first manufacturer of a fiberglass (RTRC) phenolic conduit that meets UL 2196 requirements — and can withstand temperatures of 1850℉ for two hours. When specifying conduit for DOT projects, our Type XW Phenolic Flame Shield® Conduit is the go-to for electrical engineers who value a light weight, non-corrosive, zero-smoke, zero-halogen option that meets today’s rigorous safety and fire standards.