Receiving Helpdesk

maximum height of toilet flange above floor

by Keira Kihn Published 3 years ago Updated 2 years ago

1/4 inch

Full Answer

Should a toilet flange be level with the floor?

When you install your toilet flange, it should be installed on top of the finished floor, and it should also be installed perfectly level. If your flange sits even or below the floor, then it’s wrong. It has to sit evenly on top of the finished floor. This is very important.

How high should a toilet flange be off the floor?

  • Remove your broken flange if you’re replacing it and insert the new one into the waste pipe. ...
  • Next, you’ll want to choose the right spacer from the extender system. ...
  • Once you find the right spacer for your needs, pay attention to the layout marks and lay it on top of the gasket. ...

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What is the maximum height of a toilet flange?

Well, the maximum height of the toilet flange above the floor depends on the height of the toilet bowl. If your toilet bowl sits on top of the tile then the toilet flange needs to be placed at a decent height from the floor. The descent height that the toilet flanges above the floor can be between one and two inches to one and five inches.

What to do if the toilet flange is too high?

Use Grout

  1. Start by mixing the grout. Follow the instructions on the package or put a small amount in a container and add water in a 6 grout to 1 ...
  2. Remove your toilet and put it on four rubber shims. The shims must prevent your toilet from moving while you’re grouting around the flange.
  3. Now take the mixed grout and fill the gap with it. ...

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Should a toilet flange sit on top of the tile?

No, it should sit about ¼” over the top of the floor.

How do you adjust a toilet flange if the flooring has already been laid?

You can remove a toilet flange and reposition it to sync up with the height of the floor.

Is a toilet flange glued to a pipe?

Sometimes it is, and sometimes it is not. PVC flags are often glued where metal ones are usually secured using bolts.

What is the maximum height of the toilet flange over the floor?

A toilet flange should never be more than ¼” above the floor tiling.

What do you do if the toilet flange is too low?

If your toilet flange is too low, then you need to remove the toilet and reposition it. If the pipe is the problem, then you might have to contact...

Why should a toilet flange sit on top of the floor?

When you install your toilet flange, it should be installed on top of the finished floor, and it should also be installed perfectly level. If your flange sits even or below the floor, then it’s wrong. It has to sit evenly on top of the finished floor. This is very important. The reason being is because the toilet recesses into ...

Can you use a wax ring on a toilet?

As a result, the toilet may wobble or leak at the base. It’s also important to note that you never want to use a wax ring with a horn. These rings will prevent the toilet from properly recessing into the flange. Instead, use a standard ¾ inch wax ring.

What happens if the toilet flange is too high or too low?

Let’s walk through this section to know what happens if the toilet flange is too high or too low –

What to do if toilet flange is too low?

If the toilet flange is too low, you can put flange extensions. Flange extensions with spacers may increase the height of the pipe. As a result, you can put your desired flange above the extension later when the height is reached. This will give the low floor a height to put the flange.

What to do if toilet flange is too high?

If the toilet flange is too high, you need to fix it immediately. Too high a flange may damage the floor. Apart from that, it will let mold grow on the floor and even in the flange. This may result in a loose flange too. You need to correct the pipe size and put a new flange in that case.

Is a toilet flange supposed to be level with the floor?

Not exactly, it should be just above the floor tile. If the floor doesn’t contain tiles, the flange can be almost to the level of the floor. The gap should be ¼ from the floor.

What is the proper toilet flange height?

The proper toilet flange height is ¼ inch and it should be right above the floor. It should not be on the level of the floor. This height itself is the maximum.

Should the toilet flange be flush with the tile?

Yes, the toilet flange should be flush with the tile. Actually, the bottom surface of the flange should be put just above the floor.

Can a toilet flange be flush with the finished floor?

Yes, a toilet flange can be flush with the finished floor. The flange flush should be attached to the finished floor.

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