14+ How To Fix A Leak In The Shower. Fix a leaking shower faucet with help from a licensed. Fixing a leaking shower valve to stop shower leaks behind wall is a little trickier.
Fixing a leaking shower valve to stop shower leaks behind wall is a little trickier. There are an unfortunate number of things that could cause your shower faucet to begin to leak. Once you're sure that your shower surfaces are clean and dry, run a bead of silicone along the gap, to completely cover it.
The shower door trim wasn't sealed correctly.
Turn off and observe to see if there is still a shower leak. This video shows you all the tricks you need to. A leaking shower head can be cause by worn. If you notice these issues, or have attempted to fix the shower head with no avail, then you should consider fixing the shower faucet handles next.