The most common causes are the shower pan and or a drain pipe.
Water dripping through ceiling below bathroom.
If you see the ceiling sagging below the bathroom you can prevent the collapse of the ceiling and further damage by poking a small hole in the ceiling drywall.
Consider draining the ceiling.
This is usually caused by a upstair bathroom that effects on the ceiling under the bathroom.
Once you see that the water is coming through the ceiling take immediate action before the leak causes any more damage to your house.
The leak may not seem threatening but it means there s a pool of water on the other side of the.
Similarly a plumbing leak in a second floor bathroom can cause a drip through the ceiling below.
Take a look at the ceiling above the second floor too.
How to fix a leak from the upstairs bathroom.
Such a leak will be quite steady.
A ceiling leak can also be caused by leaks in the water supply lines that attach to the toilet or to the sink trap.
Be sure that you have a pot or a bucket handy to catch the.
The effects arising include dark stain brown and copper on the ceiling.
If water soaked areas around the light fixture.
Open the access panel behind the bathroom wet wall to inspect the bathtub s water valves.
Water may be dripping all the way down from the attic.
Getting the stain on the ceiling it becomes a serious effect.
If the faucet valve in the wall behind the tub is leaking water may be dripping down through the wall cavity to the ceiling below.
The water leaking causes the wall and the others components getting broken.
If you have a second story bathroom the problem could be in.
Stains on the ceiling.
If the water leak is coming through the ceiling from a second floor try to pinpoint the upstairs source.
Sometimes water won t actually leak out you ll find the drywall sagging and paint bubbling in the affected area.
Water leaks from a plumbing fixture or pipes may go unnoticed for days or even weeks until you notice a wet spot or water stain on the ceiling below.
Upstairs bathroom shower is leaking through the ceiling.
The leak may come from water seeping out at the point where the water supply lines join together or maybe the drainpipes connector joints aren t joined tightly enough.
A damp spot or worse a continuous drip from the ceiling overhead signals trouble.