Walls – Attach new interior wall to ceiling drywall

walls

There was a similar question but I have a follow-up question. Remodeling shower. Shower base is in place(rectangle 58'x 32') Reinstalling long edge outer wall with no glass and no door creating a walk-in. New wall will be floor to ceiling and run approx 34" leaving the rest as the walk-in. Will powershoot to slab at the bottom and secure to furr strip on cinder wall on the one vertical side. Question; since there are no cross joists in the ceiling I am going to attach to the ceiling drywall, is there any special/better/secure way to attach to the ceiling drywall other than just some wide thread screws? Would large toggles be reasonable? Are there any special brackets available that would broaden the pressure points and help the top wall brace secure better to the ceiling drywall? I will be tiling the shower side of the wall with heavy 18"x18" tiles and don't want it to go south after the first year or whenever.. Thanks, Joe

Best Answer

The correct way to do it is to remove some of the drywall from the ceiling, and install cross braces between the joists. You'll then attach the top of the wall to the cross braces. Anything less and you'll have movement in the wall, and you don't want the wall moving (especially if it's tiled).

Sounds like you've got a nice project going. Don't half-ass it, or you'll regret it later when you're redoing it.