Which is better wax or rubber toilet seal?

Author: Prof. Darion Keebler Jr.  |  Last update: Sunday, August 6, 2023

Many professionals stick with wax because they know it's reliable, and they're paid to deal with the mess. If you're more comfortable with the tried-and-true approach, go with a wax seal. If you'd rather have something that's easy to install, then a modern, wax-free toilet seal might be a better choice.

What toilet seal do plumbers recommend?

Wax Toilet Seals: Keeping with Tradition

For years, wax rings have been plumbers' go-to options for making these types of toilet repairs.

Should I use wax ring or rubber?

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.

Are foam toilet rings better than wax?

Unlike most other types of seals, foam gasket seals maintain a good seal even if the toilet rocks. This type of gasket will allow you to set the toilet multiple times, unlike wax rings that get smashed once and need to be replaced.

What kind of toilet seal do I need?

To determine which one is right for you, you'll need to check the “toilet flange” – a metal or plastic piece that can be found over the pipe in the floor under your toilet. If the flange is level with your floor, a regular-thickness wax ring will be fine.

Toilet wax ring vs toilet foam or rubber seals

How long should a toilet wax ring last?

This piece of equipment usually lasts as long as the toilet, about 30 years. However, if it dries out and starts to crumble, you could be at risk for a messy leak. At that point, it's time to install a new one.

Why do toilets still use wax rings?

A toilet wax ring is a seal between the fixture and the closet flange on the floor. Its primary purpose is to prevent leaks from the bottom of the toilet and provide an odor-proof seal.

How do I know if my wax ring is leaking?

Again, leaky water is a telltale and common sign of a bad wax ring. If you do not regularly see moisture or puddling water under your toilet, you may be fine. Leaks can, however, happen where you do not see them, under the finished floor and into the subfloor.

How do you know if wax ring needs to be replaced?

Water around the Toilet Base

The first sign of a bad toilet ring is water forming around the base of the toilet. To test that a bad seal is the problem, grab a couple of towels and wipe up the water. Go on with your day, checking periodically to see if the water has returned.

Should I caulk around my toilet?

🚽 Caulking Prevents Water Contamination

It could be water splashing out of a bathtub, mop water, water from a shower and even misguided potty training from your young boys who seem to miss the toilet bowl every single time! Without caulk around the toilet base, water can get under there and sit for a long time.

What is an alternative to wax seals?

Another method to create a 'wax' seal is with glue. While transparent glue is the most popular variety, glue gun glue is available in a wide range of colours, too. Choose your glue and then heat a stick of it in your glue gun for a couple of minutes.

What is the best seal for the bottom of a toilet?

It is recommended that you use a silicone base caulk due to its waterproofing capabilities.

Can wax seal go bad on a toilet?

It requires no maintenance and can last 30 or more years, often as long as the toilet itself. 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.

What happens if you don't put a wax ring on a toilet?

The wax ring is located underneath the toilet and is designed to cover and seal the waste pipe and toilet flange. If the wax ring isn't sealed correctly, it can cause wastewater to leak from the bottom. Leaking water can lead to mold around the floor.

How long does a rubber toilet seal last?

Some wax-free toilet seals come with a 10-year guarantee, but most aren't expected to last as long as wax models.

Why is my toilet leaking after I replaced the wax ring?

A wax ring, when correctly installed, produces a watertight seal between discharge hole and the waste pipe. If the closet flange sits below the level of the finished floor or the wax ring is installed catawampus, the seal can be incomplete, and the toilet will leak.

Does a wax ring only leak when flushed?

The only-when-flushed toilet leak could be caused by loose mounting bolts or a worn-out wax gasket while the all-the-time leak could be caused by a loose water supply line connection, a problematic water shutoff valve, or a faulty seal between the toilet tank and its base.

How much does it cost to have a plumber replace a wax seal?

It can vary depending on your location and how quickly you need it. $90-$120 is a good ballpark. If you are having other plumbing work done, they might do it cheaper, and if they have a large travel fee, you may pay closer to $150.

Can you use a toilet right after replacing the wax ring?

No waiting necessary. The wax deforms and makes a water/waste proof connection instantly. Also turning the water on won't exposed the ring to the full flush until you flush your toilet.

How much do you charge to change a wax ring on a toilet?

As a result, having a local plumber replace your toilet's wax ring can be anywhere from $75-250 depending on the cost of the trip charge and whether anything else is discovered in the process that needs fixing.

How do I test my toilet wax ring?

Determine if the Wax ring is possibly bad by inspecting the floor for water or a foul odor of sewer gas. Use food coloring. If are unsure of where water is coming from you can add food coloring to the toilet tank. If the floor's water is the same color, then you likely will need to install a new wax ring.

Do new toilets have wax rings?

Toilets usually include a wax ring. However, it's best to purchase a backup wax ring in case of damage during installation. You can also use a wax-free ring. These types of rings fix on the flange, rather than the toilet outlet.

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