Whether it s the roof or an upstairs bathroom whatever is above the ceiling is usually the source of your moisture problem.
Water stain on ceiling below bathroom.
If the leaking ceiling or visible water damage appears below a bathroom kitchen or inside ceiling spaces where you know plumbing pipes are located there is a very good chance that the source of the problem lies either with water supply pipes or drain pipes that have developed leaks.
It shouldn t be too hard to figure out from what area of the home the water is coming.
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.
Common sources of water stains.
So the leak likely isn t directly above the stain.
Do a search and every few weeks you ll see a question about a bathroom leak that is apparent on the ceiling below.
Staining occurs when water seeps through an assortment of building material and permeates the gypsum based drywall ceiling panels.
Water can travel along pipes joists etc.
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.
We know how it goes.
If you have a bathroom on a second floor you might spot a leak in the ceiling under bathroom.
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.
Follow the tips below to pinpoint and repair the cause of the stains then clean prime and paint over the water stains to restore the blemish free finish of your ceiling.
However because water can travel a long distance it s possible to find water stains on the ceiling farther away.
There s nothing you can do except cut down some of the ceiling to investigate.
Other identifying symptoms include.
Today i noticed a water spot and brown stain on the ceiling directly below the bathroom.
Is it a wax seal leak or a leak in the drain pipe.
Check the patch of ceiling in the room directly beneath the bathroom for stains and signs of water damage.