Remodel a bathroom- How to do a shower from skratch?

How did you obtain your permit without at least a rough design plan?

Here are some fantastic sites to walk you through the entire process.

https://www.popularmechanics.com/home/how-to-plans/how-to/a20130/how-to-build-a-walk-in-shower/

http://www.improvementcenter.com/bathrooms/full-bathroom-remodel-part-4-building-your-shower.html

https://youtu.be/K0krFD58FvI

Fiberglass stall shower kit from Lowes or Home Depot will give you a shower with space for 3-4 additional cabinets for storage something you cant get enough of near a master bedroom....open walls add as much insulation as possible close walls with hardie board 4x8 sheets or water proof wall covering install stall and caulk all seams sheetrock the balanace of the bath with wasterproof sheetrock....due to water vapor. Use shark fittings so you become a instant plumber...

Make a tiled shower is quite a process, I would have a pro do the shower pan and then you could tile the sides..... there are lots of videos on youtube.... https://www.youtube.com/results?search_query=how+to+make+a+shower+from+scratch

Be sure to get the right backer board to support the tile, and use a waterproofing sealer or membrane to make sure it doesn't leak.

https://www.youtube.com/watch?v=ZaCFA5reK9E

I used a plastic shower pan from a big box store, and tiled it.