There is a caddy product that punches holes in the metal-corrugated sheet roof decking but I'm curious if it's acceptable to just screw self tappers with washers to hold the jack chain for light fixture support. I have done this before but never pondered if it was actually legal.
metal-corrugated sheet roof decking light support
- Thread starter shputnik
- Start date
- Status
petersonra
Senior Member
- Location
- Northern illinois
- Occupation
- engineer
I do not believe that there is any special requirement for such things.
- Status