Metal framing ceiling and fan box

[T74]

Anyone have good solutions for mounting a fan box in a ceiling with metal framing.

Was going to screw some wood up there and take it from there with a regular residential fan box. Not sure if anyone has any other good suggestions?

 

[Eddie702]

About what your thinking is what I am thinking unless you can drop a rod down from something up above

 

[ActionDave]

I'd use any combination of threaded rod, nuts, beam clamps, unistrut, spring nuts, bolts, tek screws, or anything else I thought would hold up the weight until I was satisfied the fan wouldn't crash down.