This project is what you would consider a complete gut job. This was a small master bathroom that had just the bare essentials, a sink, shower, and toilet and felt very cramped. There was a small closet in the master bedroom that was not needed that backed up to the bathroom. This closet allowed us to add about 18 sq feet to the bathroom. This added space made room for a tub instead of just a shower. We also added the window as there was no outside light. Most of the walls are inside walls but there was a small area once the closet was incorporated that was an outside wall where a window could be added.
We also incorporated a pocket door to help with the flow in the bathroom. Pocket doors are great in small spaces.