2nd Floor Bathtub Leak

Bathtub drains give water a path from the base of the shower pan or bathtub to the horizontal drain pipe under.

2nd floor bathtub leak. Run a new bead along the floor tub joint. If the supply line sink trap and wax ring seem to be in order your shower or bathtub could be the culprit. If you have a second story bathroom the problem could be in a water supply line or in one of the fixture drains. Open the access panel behind the bathroom wet wall to inspect the bathtub s water valves.

Fixing bathtub drain leaks can involve one of three types of repairs. Splash leaks are simply water escaping past a shower curtain or a shower door. If water seeps out from behind the frame caulk the frame on the inside. A bathroom is full of plumbing fixtures and is the source of many leaks.

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. Leaks at elbow inside wall it is unusual for these sources to end up on the floor outside the tub unless your bath is over a slab. Fixing the leak could be as simple as replacing an under sink trap or. Such a leak will be quite steady.

It may not be as easy to tell if one of these two is leaking. Because much of the drainage regarding the shower and bath are under the floor you may have to cut a hole in the ceiling beneath to locate the leak. Shower arm and tub outlet extension. 14 square centered on the valve to the back of the mixing valve use a flashlight and watch carefully when the water is first.

Plumbers tell us it s the most common type of bathroom leak. Drain line leaks may be largely invisible until you see discoloration in the ceiling below a second story bathroom or the tub begins to flex and sag because the subfloor has begun to rot. Some of the most insidious leaks involve the bathtub.