StenchRV
Well-known member
I'd advise against putting holes (toilet mounting) in the shower pan. Not if but when bolts leak. My choice would be to bond a plate (alum/FRP) that is drilled and tapped to the shower base. Also makes future modifications easier.
You saw how I mounted mine. Bonded and sealed a good sized aluminum plate under the shower pan, in 4 places. Drilled and tapped the plates then sealed the threads and bolt heads with silicon. Easy to reseal every 3 years or so if needed.
The original post idea works but I did not want to see the LARGE plates I installed for rigidity. Could a smaller one work so you could hide it under the airhead mounts….maybe.
You know how well the shower pan is made…..TANK!
PROOST!