I pulled the old drywall, then plaster and lath walls off in preparation for new backer board and tiles.
The need to go all the way to the studs was mainly due to the layer upon layer of walls creeping farther and farther into the tub space.
If I hadn't ripped out the old walls, my newly place tiles would have been floating sort of cantilevered over the tub.
In the above photo you can see both the opening where the original house had a window,conveniently located just above the bathtub, as well as the under side of the wood siding on the outside of my house. Yup, there were even some areas where I could see right through the siding to the out side.


I'm putting a plastic vapor barrier and insulation in the exterior wall to try and get some added efficiency.
Its a dirty job, but someone's got to do it.I didn't get the shot, but the bathtub was filled to the top with plater and old lath.
Maybe I'll Photoshop that in later for the records.














