I'm looking to attach rock rings to my garage ceiling. I've found similar posts, but in each one, they have a seemingly critical difference from my setup:
- I don't have access to above the joist because my living room is above my garage (here).
- I have I-beams, not 2x8s (here, and seemingly here).
- I have drywall covering my I-beams (here) but would prefer to leave it.
I do like bcworkz's answer but I'm not sure if this is something I can do with I-beams. I would think that lag bolting along an I-beam would be bad due to its thin profile. Perhaps this concept could be adapted with opposing angled bolts to better catch the beam?
Are there other options/variants for attaching to I-beams behind drywall?