G grainger Member Nov 11, 2003 #1 Can a ceiling grid be used as means of support for 2'X2' lay-ins? The ceiling grid is not rivited to side angle supports.
Can a ceiling grid be used as means of support for 2'X2' lay-ins? The ceiling grid is not rivited to side angle supports.
ryan_618 Senior Member Location Salt Lake City, Utah Nov 11, 2003 #2 Re: Using ceiling grid as support of fixtures Where are you located? It depends on the seismic design category you are located in (2000 IBC 1621.2.5). Odds are that you will need to have 2 wires supporting it.
Re: Using ceiling grid as support of fixtures Where are you located? It depends on the seismic design category you are located in (2000 IBC 1621.2.5). Odds are that you will need to have 2 wires supporting it.
russ Senior Member Location Burbank IL Nov 11, 2003 #3 Re: Using ceiling grid as support of fixtures 410.16(C) explains the ceiling requirements as far as the NEC is concerned.
Re: Using ceiling grid as support of fixtures 410.16(C) explains the ceiling requirements as far as the NEC is concerned.