And this weekend's progress. Need to thinset/screw down the floor.
Need to decide if I want to keep those 2 neew 2x4's on the left side shower wall. It would make that wall exactly 3ft
The way it is now, there isn't enough sticking out past the tub to hold a complete tile next to the tub by the floor. Though, I don't know what tile I"m going to use. Putting 1 2x4 I think would hold a tile. 2 of them might be a bit big but then I wouldn't have to cut the board
😉
The other thing I spent hours on is furring out the joists. There was a small gap between the walls at tub, the .4" hardibacker didn't stick far enough over the tub to allow the tile to come down to the flat part of the tub. My tub doesn't have a very sharp angle when making the flange. Maybe a newer tub would have been okay but I needed a little more room. Also, the stupid hardibacker is .4" and the drywall is .5 so I have to make up that too.
SO
I took 5' length of roof tar paper, folded it 3 times, and stapled it to the joist. This makes the hardi equal to the drywall. Then I took some 1/8" hardboard? not sure what it is. One sheet WAS the back of my old vanity. There were more sheets in the rafters of my garage I pulled down. Set the fence to 1.5" and ripped a few dozen strips.
Tomorrow I'll nail the strips to the joists over the tar paper. Then another piece above that without the tar paper. This way the drywall is flush with the hardi all the way around the tub, and the tile will set down onto the flat part of the tub. The only dicking around I need to do when I'm down with that is on the doorway wall, I'll have to feather the wall into the existing drywall, as that drywall won't have the 1/8" furring strips behind it. I'd bump out that whole wall, since there isn't much drywall left on it but then I have to deal with filling an 1/8" gap at the door jamb.
Obviously I have to fill the joists with insulation too, they go into the attic and crawl space so it's cold back there.
Ordered up some fiberglass tape, have SOME redguard but not much. I'll have to waterproof the whole setup.
Delay problems because I haven't figured out what tile i"m going to use. My tile size is going to dictate where I build the niche, so I can't complete the back wall which has to go in first, until I decide the tile and the height of where the niche is. But I have plenty more work to do.
I'm leaning towards extra large subway tiles. Cool thing about my setup is that since the shower is on the split level split, it's actual framing back there so I can make a 6" deep niche and it's still not on an outside wall. So I might do that.
Oh yeah, I spent some decent time leveling the joists too. Some of them were bowed out a bit and I fixed that with a super sharp chisel. Some of the joists just stuck out entirely, so I pulled the nails out of the top, pushed it back 1/8" and screwed it back in.
OH
I also ran pex to the shower and to the toilet, left the copper in the floor going to the vanity. Now all the fixtures in the bathroom are on their own pex lines back to the manifold. Capped the cuts but I can't test it yet because I don't have any valves on the vanity end yet, forgot to get shut off valves today.