Owner tried to repair the bottom, but it didn't work.
Close up of damage.
Someone attempted to repair the split bottom, but it was not going to work, since the support boards were broke out of place. After I was done with it, it will never fail again!! :)
Cut into bottom to identify the problem.
The understructure is repaired & the bottom slope was corrected to get good water flow.
After repairing the culprit, & leveling the bottom to the proper flow, it's ready to bond in a new tough bottom.
Bottom installed & ready for a bath.
All done & will be ready for that warm shower in 24hrs.