How To Identify And Correct A Leaky Toilet Flange

A leaky toilet flange is more than just annoying--left untreated, it can lead to unsightly and costly damage to you home. Luckily, the problem isn't as difficult to fix as you might think. If you would like to improve your home plumbing knowledge, read on. This article will teach you how to treat a leaking toilet flange.

Recognize the warning signs.

A toilet flange is located at the bottom of the toilet bowl. It is essentially the point of connection between your toilet and the waste pipe coming up from below. The flange allows these two parts to be bolted together. A wax ring between them helps to ensure a leak-free connection.

Unfortunately, things don't always work the way they should. A leaky toilet flange can often be recognized by water seeping out from around the bottom of the toilet each time you flush. This in turn may lead to flooring that has become loose or visibly damaged. Likewise, you will soon notice stains beginning to appear on the ceiling below.

Verify the source of the problem.

If you've noticed water seeping out from below your toilet, it's almost certain you're dealing with a flange problem. Stained and/or damaged floors are also a fairly certain sign. Ceiling stains, however, may indicate a number of different problems, so it is helpful to perform an easy test to correlate them with a leaky toilet flange.

Mount a ladder and measure the distance from the stain to the nearest wall. Then go upstairs into the bathroom and measure the distance from the same wall to the toilet. If these distances are the same, you can bet you're dealing with a leaky flange.

Removing the toilet and replacing the flange and/or wax ring.

The next step in the process is also the most labor intensive: removing the toilet to expose the flange. If you're not comfortable performing this task yourself, consider hiring a professional plumber to take care of it. By having identified the problem yourself, you will save the additional cost of having the plumber perform a diagnosis.

If, on the other hand, you choose to perform the removal yourself, here's what to look for. First, inspect the flange for any cracks. If it appears damaged, you will need to replace it. Second, check that the flange is bolted securely to the floor and not loose at all.

If the flange lies below the surface of the surrounding floor, it will need to be raised up. This can be accomplished through the installation of a plastic flange riser. Check that the flange is level before reinstalling the toilet, or you may end up with a toilet that rocks from side to side.

Once you have addressed any problems you find with the flange, install a new wax ring, and reattach the toilet. If all has gone correctly, you should no longer have a leaky flange. Go to website for more information.


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