In general, the toilet rough-in distance is 12″ from the center of the toilet flange to the back wall for a typical toilet. There should also be a minimum of 15″ from the centerline of the toilet to any wall or object on either side of the toilet.
What does 12-inch rough-in size mean for toilets?
The toilet rough-in refers to the distance from the finished wall to the center of the toilet’s floor drain or waste outlet. Most toilets have a rough-in of 12 inches, although it’s not uncommon for older homes to have an unusual size such as 10″ or 14″.
What is the difference between a 10 and 12 rough-in toilet?
12-inch rough-in refers to the standard rough-in size, where 10 inches only found the old model house. 10-inch toilets have fewer options to choose from. Thanks to 12-inch, we have more options from one-piece to a two-piece, round to elongated, chair to standard height along with water-efficient performance.
Can you replace a 12-inch rough in toilet with a 10-inch?
A toilet with a 12-inch rough-in will definitely not fit into a space with a 10-inch rough-in, but a toilet with a 10-inch rough-in actually has extra space in a 12-inch rough-in space.
Can you replace a 10-inch rough in toilet with a 12-inch rough in toilet?
The rough-in for your bathroom plumbing should match the rough-in for the toilet. Even if a toilet is designed for a 10-inch rough-in, you can still install it in a space with a 12-inch rough-in.
Can you replace a 14 inch rough-in toilet with a 12-inch rough-in toilet?
Replace a 14-inch rough-in toilet with a 12-inch rough-in toilet. You can definitely replace a toilet with a rough-in of 14 inches with one with a rough of 12 inches. The problem with this method is that a 2-inch gap will be left between the toilet tank and the wall. Install an offset toilet flange.
Should a toilet tank touch the wall?
There is no hard-fast rule about whether a toilet should touch the wall, as it is a matter of personal preference. Some people are okay with a toilet tank’s top touching the back wall, while others desire a minimum of one inch of space between the commode and the back wall.
How far away should the toilet be from the vanity?
Toilet placement
A toilet should have some elbow room between it and another fixture or vanity. The NKBA’s recommendation is at least 18″. Codes allow a minimum distance of 15″.
Is there a 13 inch rough in toilet?
13 inch rough in toilets are rare but if you want to replace it with 12-inch then you can. But there is a problem that behind the toilet tank to wall remain 1-inch gap.
How do I know what size toilet to buy?
To measure the bowl shape, you can start by putting your measuring tape at the back of the toilet, and extend the tape forward to the end of the bowl, measuring parallel to the floor. The most important measurement you can take for a replacement toilet is the rough-in dimension.
Can a toilet be more than 12 inches from the wall?
Toilet Rough In Dimensions: A toilet’s rough-in measurement is the space between the wall behind the toilet and the center of the waste pipe. Standard toilet rough in dimensions are 12 inches but can be anywhere from 10 to 14 inches in some cases.
Why would I want an elongated toilet bowl?
Elongated bowls are also considered more ‘hygienic’ in that the larger surface area of the bowl makes is easier for men and children to use with less mess. The longer bowl size is also a requirement for ADA use, and the longer/wider bowl is generally easier to use for those with mobility issues.
