Run Romex Through Roof Truss Web

Can i run romex on the underside of the joists with cable staples every 24 inches.

Run romex through roof truss web.

Hi all i have to run some romex in my attic. I want to run 6 3 wire from my main panel down through the wall across the house through the crawl space and out to a spa panel. Push the long wire through the hole in the top of the special green wire connector and connect the remaining wires to it by twisting the connector clockwise until it s tight. The second floor of my shop is built with attic trusses which integrate the floor joists with the truss.

Leave one bare ground wire long and snip the rest to 6 in. Pitched roof with rafters balcony at my house. My attic is non accessible so i know for a fact that i must protect the romex with guard strips or bore holes 1 25 from the face of the joists when running perpendicular to the joists and when i run parallel i must staple the romex to the face of the joists. Where run across the top of floor joists or within 2 1 m 7 ft of floor or floor joists across the face of rafters or studding in attics and roof spaces that are accessible the cable shall be protected by substantial guard strips that are at least as high as the cable.

A where run across the top of floor joists. When romex is run across rafters in an open unfinished attic it is my position that a raceway of some kind 1x3 s or even 2x4 s should first be attached across the affected rafters perhaps 3 to 4 above the joists then the wiring be stapled to the raceway. Fold the ground wires neatly into the back of the box photo 11. Pick a board that runs close to the corner webbing of the truss if possible.

I did a lot of reading about it but am confused about the best way to do it. That way the wire is in a protected underside corner where nothing could hang on top of it as it crosses the truss. If you ve got a quick question you can try to get an answer from sites that say. What are the code requirements for nm cable nonmetallic sheathed cable or romex in an attic.

Sunday july 15 2018. I would staple the wire to the bottom of the floor joists and run it up through the wall and directly to the spa panel.