The wax keeps water from leaking as it passes from the toilet to the drain pipe. It also seals against foul sewer gas odors. A wax seal will often last the life of the toilet, 20 or 30 years, without needing to be changed. There are times, though, when the wax ring will need to be replaced.
How do I know what size wax ring my toilet needs?
To determine the correct width for your wax ring, simply turn your toilet bowl on its side, and measure the opening on the bottom of your toilet, called the “elbow neck.” Whatever width this measurement is, use that width wax ring. E.g. if the elbow neck measures 3 inches, use a 3-inch wax ring.
Does the wax ring go on the toilet or the flange?
Whenever you remove a toilet for any reason, you will need to replace the wax ring seal between the toilet and the toilet flange (sometimes called a closet flange) attached to the floor. A wax seal is used because it resists mold and bacteria and retains its sealing ability after years of use.
Is a rubber toilet seal better than wax?
It all comes down to your personal preference. If you feel more comfortable using something tried and true, stick to a wax ring. For a newer mess-free approach, wax-free toilet seals are the way to go.
Should you caulk around a toilet?
Caulk keeps your toilet secure the floor, and avoids any chance of injury or toilet malfunctioning. It’s actually required by the International Plumbing Code to caulk a toilet to the floor, and now knowing the reasoning behind it, why would you not want to?
What causes toilet wax ring to leak?
If the closet flange cracks and causes the toilet to become unstable, the rocking movement can also break the wax ring. When this occurs, water will leak from the base of the toilet and often through the ceiling below. Improper installation practices are typically the reason for this type of failure.
How do I know if I need a new wax ring?
But sometimes wax rings can dry out, crumble, and fail prematurely. When that happens, they need to be replaced. The telltale sign of wax ring failure is water leaking out from around the base of the toilet. You might also notice a toilet feeling unusually wobbly if the wax ring is coming loose.
Are there different sizes of toilet wax rings?
Wax rings come in two diameters, 3 inches and 4 inches, because — as you might expect — those are the two standard sizes for toilet waste openings. Besides diameter, thickness is also an important parameter when it comes to wax rings. Again, there are two possibilities: regular and extra thick.
Should I use a jumbo wax ring?
If your flange is floor level or slightly below then you can use an extra-thick wax ring. If the flange is lower than a 1/4” below the floor level then you should use a flange extension to raise the flange height or remove and replace the old floor flange and set it to the right height.
How thick is a standard toilet wax ring?
Standard wax rings are about ¾- or 1-inch thick. This standard size is suitable for flanges which are set slightly above, at the same level as the floor, or slightly below the flooring (up to ¼ inch).
Why does my restroom smell like pee?
In many cases, a constant urine smell is likely due to a leaking seal, which is located under the toilet and seals the point between the toilet and the drain. Improper installation and general wear and tear can cause the seal to leak.
How much does it cost for a plumber to replace a wax ring?
Replacing a wax ring, also referred to as a wax seal, will run between $50 and $200, including labor and materials. While the ring itself is inexpensive at $2 to $10, replacing it takes time and expertise.
Are wax-free toilet seals good?
Using a wax-free seal makes clean up easier and there’s less room for error. An argument that one could make for wax-free seals is that they’re reusable. If you need to remove the toilet base with a wax ring, you’ll need to purchase another ring to reinstall the toilet.
Can you use 2 wax rings when installing a toilet?
You can certainly install a toilet with multiple wax rings, in fact sometimes it is necessary to make sure you don’t have a leak. The most common case is when a homeowner will install a tile floor (or really any thick floor).
How do I fill the gap between my toilet and floor?
Apply a thin, even bead of caulk around the base of the toilet to cover the gap along the floor and hide the shims. If necessary, smooth the caulk with your finger, wiping your finger clean frequently with a paper towel or a rag.
