The inside and outside of the shower drawer are getting three coats of polyurethane, the top of the box is finished off with a Maple edge. And when the cabinets are built, I have a novel solution for the shower head.
I’m creating an access point to the drain, shorten the drain so it fits in the drawer cabinet and install a drain connector. The latter connects to a water hose that drains outside or it can be connected to a drain line under the cabinets, that drains into the gray water tank.
The shower pan fits inside a bottom drawer of one of the cabinets in the RV. This week I put the box together and cut the shower pan to size.