As water slowly drips from a leaky pipe inside the wall flooring and sheetrock stay damp and develop an odor similar to wet cardboard.
Drain leak inside wall.
It generates a musty smell that can help you find hidden leaks.
Usually the most obvious sign of leaking pipe behind a wall is when you see a huge portion of water bursting through the wall.
There are a number of things that can lead to water leaks inside a wall.
Use pex piping where possible add a battery backup to your sump pump pay attention to the drainage patterns around the house insulate pipes on exterior walls in climates where they might freeze keep your water pressure between 40 60 psi.
Externally by digging a trench around the foundation and sealing the entire underground portion of the foundation with.
When you have found the possible leak location use a drywall saw to cut out a strip of drywall about 6.
As we all know water will find its way to the nearest exit when it s under pressure.
What to do with a water leak in the wall find the leak.
And if there s a waterflood that means that the pipe is leaking somewhere near.
Internally by removing any damaged studs and drywall and patching the crack up with epoxy.
Mold in unusual areas.
Weak plumbing which cannot withstand the weight of concrete and crumbles over time.