Bathroom Water Leakage

If you have an upstairs bathroom you may notice dried water stains on the ceiling below the shower.

Bathroom water leakage. This is most common in cheap fiberglass or acrylic tubs and is virtually unheard of in porcelain or steel enameled tubs. The only way to tell for sure what the issue is would be to go up onto the roof and examine the vent. If the leak appears as a damp spot that alternately dries and reoccurs on the ceiling above. 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.

Investigate appliances and fixtures if the water meter test indicates a leak inside your home check the cabinets under the kitchen laundry and bathroom sinks to make sure they re dry. Polybutylene plumbing a style of plumbing used during the 70 s and 90 s that is notoriously brittle and high risk. Bolts or the slots they fit into are broken. When someone is showering you might see water dripping from the ceiling.

Remove the toilet photo 2 and look for these leak sources. This includes the water supply lines to the sink and to the. Inspect the backside of the damaged drywall for water damage. Check the easiest to access spots first.

The flange is level with or below the surrounding floor surface. How to fix a leak from the upstairs bathroom types of plumbing leaks. The flange is loose not screwed solidly to the subfloor. Much less commonly a bathtub may develop actual cracks or holes in the body of the tub with water leakage occurring directly through the sides or body of the tub into the wall or floor spaces.

Leaks in the upstairs bathroom can be more troublesome than leaks downstairs because there s a possibility the leak will cause damage to the ceiling and. Most times shower valve leaks behind the wall are very slow. Checking the flashing vent cover damper sealant and shingles for signs of damage. How insurance adjusters will decide if they ll cover your water leak.

Plumbing leaks that occurred due to poor maintenance or neglect. Open the access panel behind the bathroom wet wall to inspect the bathtub s water valves. Check areas around the tub tub drain tub overflow shower door and toilet. If your bathroom exhaust fan leaks when it rains there could be a number of issues causing this.

Cracks in the flange. One of the tell tale signs of a water leak coming from a shower valve behind the wall are water stains.