First most brands of shower valves use similar methods to install the valve.
Water leaking through ceiling after shower.
If you are getting the trouble like that of course you have to do the hard job for repairing it.
However you shouldn t expect for it to come out of your leaking bathroom exhaust fan or ceiling vent.
Check that all grout between the tiles is in place not cracked and appears sealed.
Try plugging the plughole and so no water escapes into the waste pipe and use the shower.
Fix a leaking shower valve.
If you have a second story bathroom the problem could be in.
When you turn on your tub shower valve the hot and cold water enter the valve and mix to the desired temperature.
Check the vent s damper or protective cover and ensure it s in proper working order.
To fix this problem install a shower door sweep most designs snap onto your door and run silicone caulk along the base of your shower.
If the leak continues even after the shower is off then the leak is probably coming from a water pipe.
Be sure to turn off the breaker to the vent until the issue is resolved to help prevent a ceiling fan fire and place a bucket below the leak to prevent further water.
Just a note about shower or bathtub leaks over a garage.
A damp spot or worse a continuous drip from the ceiling overhead signals trouble.
Because of many fittings it may be the causes of the leaks.
Water leaking from ceiling under bathroom is a little bit difficult in checking and fixing.
When it does then there s obviously something wrong.
Faulty shower door seal.
You can expect your bathroom to get wet.
After all this is where you take a bath.
Do the obvious fixes replacing and or patching if necessary.
The bathroom vent may be leaking water when it rains through the exterior of your home.
You can expect water to come out of the shower or the faucet.
Fixing a leaking shower valve to stop shower leaks behind wall is a little trickier.
If your shower water leak hasn t revealed itself with the above tests then it s entirely possible that water is leaking out through the tile on the shower walls.
Bath shower leaking down through ceiling into kitchen.
After opening up the damaged section of ceiling spray water along your shower door and look into the ceiling cavity.
Dripping water will confirm a faulty shower door seal.