FAQ: What UL Listings apply to Champion Fiberglass products?

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Champion Duct^® is:

• UL Listed for newly expanded support spacing distances.
• UL 2515 Listed for above-ground installations.
• UL 2420 Listed for below-ground installations
• Is CSA listed per CSA-22.2 No 211.3-96 standards

Standard Wall, Medium Wall (UL designates Champion Fiberglass MW for 5″ and 6″ as SW), and Heavy Wall conduit are UL Listed for extended support spacing distances.

Champion Haz Duct^® XW is UL Listed for extended support spacing distances.