If your room is wider than the shower base, fur in the walls as needed to butt against the ends of the shower base (see Photo 14). Our bathroom is 6 ft. wide, so we added a floor-to-ceiling 2×6 wall at the showerhead end and a shorter 2×6 wall at the opposite end. We made that wall only 43 in. above the floor so we could use the top of the wall to hold shampoo and other shower supplies. The shower base usually comes with a special 2-in. drain fitting that you connect to the drain line (Fig. B).
Although this new bathroom is a bit smaller because of additional plumbing walls, it appears larger. Substituting a shower for the bathtub, adding a large mirror, and using a wall-hung sink and toilet all contribute to the spacious feeling. This big-picture stuff is striking, but it’s the step-by-step details that make this small bathroom remodel work. We cover the little kernels of information that will help your project go more smoothly and with fewer headaches.
Disconnect the trap from the tub, remove any clips, fasteners or screws that hold the tub to the wall, and demolish the old cast iron tub with a sledgehammer. Remove the sink and toilet. Turn off the electricity at the main panel and remove light fixtures. Cap the wires with wire connectors. Then rip out the wall finishes and surfaces clean down to the studs and pull out any insulation. If your ceiling is in good shape, use a utility knife to cut the drywall along the edges so the wall materials will separate cleanly from the ceiling.
A DIY bathroom remodel is a big project. If you can only work weekends, your bathroom will be out of commission for two months or more. You’ll need all your expertise as an experienced do-it-yourselfer because you’ll have to tackle electrical, plumbing, tiling, drywalling, taping and even exterior siding. In this DIY shower remodel article, we’ll deal mostly with the nuts and bolts of ripping out existing plumbing and replacing it correctly with new, easily installed PVC piping.