Stevenfyeager
Senior Member
- Location
- United States, Indiana
- Occupation
- electrical contractor
Is it allowable to use PVC in a commercial attic? (Running 250 AL in 2 1/2 inch gray PVC to a 200 amp subpanel)
In general it is allowed however there may be something about being in the fire district. Around here I believe certain buildings cannot have PVC because of the toxicity of the plastic. Art. 352.12 only has a few places where it is not allowed. I would check with the building inspection or electrical inspector for that area.