Does the NEC specify a clearance between the bottom of roof decking and electrical conduit? We are replacing part of the plant roof and some of the 277 lighting conduit runs along the bottom of the roof decking. I am worried about a roofer running a screw into the conduit as they secure the insulation. Any suggestions, Thanks.
Red Flag Submitted
Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action.
Reply To This Thread
Posting in the Eng-Tips forums is a member-only feature.
The automotive parts aftermarket is a 2 trillion-dollar business. Major OEMâ€™s like General Motors are eager to win a substantial portion of that market in one of the most difficult supply chain systems in the world. Download Now
Designers in every industry are being pushed to produce larger and more complex product assembles. Add to that the demands that new software features place on your hardware, and you can be in for some serious performance issues. Download Now