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Toilet Rough-In Measurements and Standards Start by measuring the rough-in size. This is the distance between the wall behind the toilet and the center of the drainpipe or the bolts that hold the toilet to the floor. It’s best to perform this measurement before you remove the old toilet.
How do I know if my toilet is a 10 or 12 rough?
If the old toilet is still there, measure from the center of the capped bolts (on the bottom) to the wall (not the baseboard). There should be 24 inches of clearance from the wall facing the bowl and 15 inches on each side as a guideline. If your measurements are between 11.5 and 12.5 inches, it is a 12-inch rough-in.
Can you replace a 14-inch rough-in toilet with a 12-inch rough-in toilet?
You can, but the back of the toilet tank will be two inches further away from the wall. The “rough-in” dimension refers to the distance from the wall framing (½-⅝″ behind the finished wall surface) to the center of the sewer pipe on the floor. Standard rough-in is 12 inches.
How do I know the rough-in size of my toilet?
The rough-in measurement of a toilet refers to the span between the wall behind the toilet and the center of the waste pipe. To measure the rough-in for your toilet, measure from the wall behind the toilet to the middle of the bolt caps (the caps holding your toilet to the floor).
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.
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.
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.
How far does a toilet have to be away from a wall?
Most codes require at least 15 inches (measured from the center of the toilet) from any side wall or obstruction and not closer than 30 inches center to center to any other sanitary fixture. (The NKBA actually recommends 32 inches.) There should be at least 24 inches of clear space in front of a toilet or bidet.
Does rough-in size matter?
Start by measuring the rough-in size. This is the distance between the wall behind the toilet and the center of the drainpipe or the bolts that hold the toilet to the floor. If the base of the new toilet is shorter than the distance between the rear bolt holes and the wall, it should fit.
How far should toilet tank be from wall?
The standard distance from the back wall is 12 inches, or 12-1/2 inches from the center of the flange to the wall framing. Minimum distance in front of the toilet to the facing wall or fixture is 21 inches.
What does 10-inch rough-in toilet mean?
When you wonder about ‘what a 10-inch rough-in toilet means’, it refers to the finished wall and the floor flange opening center distance of about 10-inches. 10-inch rough-in is usually found in the old models’ homes. Although, there are only fewer toilets options available.
What size is a toilet flange?
The most common size is the standard 4×3 inch-flange. Its top is four inches wide, while the bottom has only three inches in diameter. The former connects to the toilet, whereas the bottom element fits the outlet drain.
Is a 12 rough in standard for a toilet?
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.
What does 12 inch rough in mean?
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 are the three types of toilet?
The Three Main Types Of Toilets Wall Hung toilets. Close Coupled toilets. Back To Wall toilets.
Which is better round or elongated toilet?
Most people find elongated toilet bowls to be more comfortable, but in a small bathroom, a round bowl can save space. Elongated toilet bowls measure up to 31″ from the wall, while round fixtures max out at 28″. Because round bowls are less expensive than elongated bowls, they save a few dollars, too.
How often should you replace your toilets?
Typically, toilets need replacement after 25 years of use so this can be considered the average toilet lifespan. Some would argue that the porcelain toilet itself has a much longer, and even unlimited, lifespan and that it’s only the components inside that need repairs and replacements.
