If you have a bathtub sitting on a floor over an space like a vented crawl space or unconditioned basement, this hole allows air to move freely between inside and out. Problems with a leaky bathtub are often traced to the overflow tube, or overflow drain assembly. Water leaked from the upstairs floor to the downstairs ceiling of my house. If you've been doing any work in the bathroom recently, such as tiling or adding in a new appliance, test this area first. The leak was caught within minutes of it happening. So it's kind of important. 15. Turn on a hairdryer to the heat setting, after making sure there is no … wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. However, if the leak has caused significant damage to your basement, that is claimable. I noticed it during a heavy rain day but it has not rained in two days but more water keeps pouring out of the drain. Discussion in 'Shower & Bathtub Forum & Blog' started by Kim Mullins, Aug 3, 2018. If you do not have a drain-removal tool, insert the head of a small pair of pliers into the cross sections and place a screwdriver between the handle. my bathroom is above the laudary room/basement. It's relatively simple to determine whether or not your faucet or grout is leaking - just check to see if water is spilling out of either area. If there is damage, replace the unit with a new one. now there a leak somewhere and it always makes a large puddle in the basement and i don't know where to look or how to fix it. One of the main reasons a shower leak might lead water into the basement is because of a failing shower pan. Could someone please guide me in fixing a leaking bathtub. Place the drain back into the hole in the bathtub and screw it into the drain pipe below by turning it clockwise by hand. I have also recaulked the tub a few weeks ago. By Matt Weber. What should you do?! In this post, we’ll explore how to fix your bathtub leak in detail. You should call a plumber immediately. One of the main reasons a shower leak might lead water into the basement is because of a failing shower pan. 1 Posts . Since this basement bathroom was self leveled our bathtub was also perfectly level – but it’s always good to double check. wikiHow is where trusted research and expert knowledge come together. The water leaks into the kithcen cabinet below. Unscrew the drain until it pulls free from the drain pipe underneath. Wrap the string of putty around the middle of the pipe threads, pressing gently to adhere the putty to the walls of the drain. How do I fix this problem; water backs up into bathroom sink; how much should it cost to dig and replace sewage drain pipe, parts were about $300; Black PVC Drain pipe leaking where it comes out from the kitchen flooring in the basement 3) If no leaks yet, close the drain and turn on the shower; check for leaks. Nothing is running. We use cookies to make wikiHow great. Wrap the putty around the bottom of the drain lip where the drain makes contact with the tub surface. ABS or PVC drainpipe (adapters are available for 1-1/2-in. But, if you have a clog in the main sewer drain line, water gets directed to the next opening, in this case, your bathtub (see image below). A leak inside a bathtub drain can become a real disaster if it's not fixed quickly. Push the drain snake into the curving pipe below, spinning clockwise on the way in and counterclockwise on the way out. By signing up you are agreeing to receive emails according to our privacy policy. We know this is an inconvenience but it will pay off in lessening major water damage to your home. When I shower downstairs, water also comes out of the upstairs shower. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. 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