Check the patch of ceiling in the room directly beneath the bathroom for stains and signs of water damage.
Water stain on ceiling below bathroom.
If you can t identify a possible water source above the ceiling stain you may have a leaky pipe.
It shouldn t be too hard to figure out from what area of the home the water is coming.
Common sources of water stains.
If you have a bathroom on a second floor you might spot a leak in the ceiling under bathroom.
Today i noticed a water spot and brown stain on the ceiling directly below the bathroom.
However because water can travel a long distance it s possible to find water stains on the ceiling farther away.
So the leak likely isn t directly above the stain.
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.
Other identifying symptoms include.
You re just going about your business one day and then you look up and see it a water leak in the ceiling below the bathroom where once there was pristine drywall there s now a large water stain or a bubble in the ceiling you start to panic.
Once you see that the water is coming through the ceiling take immediate action before the leak causes any more damage to your house.
Staining occurs when water seeps through an assortment of building material and permeates the gypsum based drywall ceiling panels.
Whether it s the roof or an upstairs bathroom whatever is above the ceiling is usually the source of your moisture problem.
The single most common cause of discolorations on the ceiling is water damage either from a leaking pipe somewhere near the stain or water from another source such as a leaky roof or the run off from a bathtub.
Do a search and every few weeks you ll see a question about a bathroom leak that is apparent on the ceiling below.
There is no evidence of water on the floor in the bathroom though.
Is it a wax seal leak or a leak in the drain pipe.
There s nothing you can do except cut down some of the ceiling to investigate.
Water can travel along pipes joists etc.