Are All Toilets A Standard Size

The measurement could be off a bit because of added wall thickness.

Are all toilets a standard size.

A comfort height toiletis sometimes known as an americans with disabilities act ada toilet because the height matches that used for ada compliant toilets 17 to 19 inchesfrom floor to seat. Before recently most standard toilets were manufactured to be 15 38 1 cm in height which does not meet accessibility requirements. The height of a standard toilet is about 15 inches from floor to seat. You should find the rough in measurement in the new toilet s product information.

Floor mounted toilets will be minimum 14 and maximum 17 high. A few rough ins will measure 10 and 14. The distance measured to the top of the toilet seat not the bowl height must be between 17 19 43 1 48 3 cm to be ada compliant. Actual bowl can be as low as 13 330mm and as high as 19 483mm.

Now you can find the perfect toilet. In today s construction 12 is the standard. The standard size is still great for the majority of people it really is just a matter of preference. Most american toilets will be 12 however it s always wise to double check.

What is the rough in measurement of a standard toilet. Tile or wainscot added over the original drywall etc or simply because the plumber was off by a bit when he set the flange. The standard rough in is 12 inches though you may encounter 10 inch and 14 inch rough ins in older homes. Tankless toilets are usually 14 18 wide and 20 26 deep.

You ll want to replace the toilet you have with a same sized rough. One flush or two it used to be that you had to flush the low flush toilet twice to get the job done but toilet designs have improved significantly. Standard height toilets are around 15 total from the ground to the top of the seat. This is the only size difference you need to know for plumbing.

This is like the height of a chair.