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 far should a toilet drain be off the wall?
The rough-in measurement varies according to the style of the toilet. The distance of the toilet drain from the wall for wall hung toilets can be between 10 to 14 inches roughly.
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.
How much room does a toilet need?
A standard toilet is from 28 to 30 inches deep, and the waste opening is usually just in front of the tank, so the hole should be roughly 40 inches from the facing wall. You also need room behind the hole for the toilet to fit, which is 12 inches from the center of the hole to the finished wall for a standard toilet.
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 I move a toilet a few inches?
Yes, you can actually move a toilet. Even moving a toilet by a few inches without having to make a new hole in the floor is possible. You can use an offset toilet flange to move the toilet by a couple of inches on any side. This will allow you to use the same wastewater line and in turn help to save you a lot of money.
What is the depth of a toilet?
Overall, a standard toilet will be between 27 and 30 inches deep, with a back height of 21 to 31 inches and a width of about 20 inches. An ADA-compliant version needs to have a seat height of 17 to 19 inches. This is one reason why partitions around ADA-compliant bathrooms are different.
How much space do you need on each side of a toilet?
A minimum distance from the center of the toilet to both side walls of 15 inches. When designing the area your toilet will sit, you must provide a floor space that is at least 30 inches wide and 60 inches long. A minimum spacing between the center of adjacent fixtures of 30 inches.
Does toilet need to be on outside wall?
Chances are if you are asking yourself this question you may have been told by your builder or designer that the toilet needs to be placed against the outside wall. While there are good reasons to do so, it is not always necessary. In fact, many bathroom layouts have the toilet set against an internal wall.
How much space do you need around a toilet UK?
Minimum sanitaryware sizes The toilet and bidets must have a minimum space of 70cm in width and 120cm in length. If they are next to a wall, the minimum free space should be 20cm, and if there is an element on their side, they should not be placed less than 15cm away for greater usability.
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What is the minimum width for a toilet?
Code minimums tend to be 21 inches. But as this allows less than two feet in front of the toilet, the NKBA recommends adding even more space: up to 30 inches, minimum.
Can a toilet be more than 12 inches from the wall?
It won’t affect how the toilet itself operates. However, the extra inches will cause the tank to be further away from the shutoff valve on the wall, so a longer connector may be needed to reach effectively.
What does 12 rough in for toilet 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″. … Rear-outlet toilets are configured a bit differently.
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.
Can a toilet touch the wall?
The distance between a toilet and the back wall is typically measured using the toilet flange. Toilets should have a minimum of 15 inches from walls that flank the fixture. A distance of 12 to 12.5 inches should be between the center of the toilet flange and the back wall.
How do you measure a rough-in corner for a toilet?
To determine the toilet rough-in location, measure and mark the rough-in length out from the corner on each wall. For this example, a toilet with a 12″ rough-in was used. 2. Use a straight edge to draw two perpendicular lines from the marks created in the previous step.
Do toilets have different depths?
Toilets have many standard measurements, including height, width and depth or length. The width is 15 inches, height is just over 18 inches and the depth is 18.9 inches.
How do you measure toilet depth?
To measure the depth of your current toilet, measure from the front edge of the toilet bowl to the back of the tank. If you are comfortable with your current toilet’s depth, then select a new toilet with a similar depth.
What size is a short projection toilet?
Short projection toilet Whilst toilets with a projection (that’s the distance from the front of the pan to your wall) of between 595mm and 800mm are comfortable for most adults, generally, a toilet with a pan that has a depth of less than 650mm is considered “short projection” and intrudes less on the space around it.
How many inches does an offset toilet flange move?
The typical offset is 12-inches for most residential toilets.
Can you move a toilet over 2 inches?
To move the toilet more than just a couple of inches, you will have to demolish the concrete to access and relocate water and waste lines. Then you will have to rebuild the concrete foundation and replace the sub-flooring, flooring, and fixtures.
Is it expensive to relocate a toilet?
The cost to move a toilet or sinks can be $2,500-$3,500 per fixture. Plumbing can be a significant cost factor in a remodel when a bathroom floor plan is altered. The toilet is the most expensive to move. Connecting the toilet to the existing sewer line can be a bit tricky for your plumber.
How far can toilet be from waste stack?
If the waste line is 4 inches in diameter, the toilet can be as far as 10 feet from the stack. Maintaining these critical distances ensures the stack can handle the new toilet.
Can toilet be on internal wall?
On a serious note, it is absolutely possible to install a toilet, even a bathroom as a matter of fact, anywhere in your house. In the past, many homeowners have had the idea of their dream bathroom crushed because the location was simply too far away from the main drain.
Can you put toilet outside?
Yes, it is possible to have a toilet in your backyard office. It will naturally take up a bit more space, because you will have to put in a room partition wall. Beyond that, you can either run water and drainage to your office shed – or take the easiest option of a waterless composting toilet.
How far does toilet need to be from 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″.
How much room do you need for a toilet and sink?
Each has a minimum space allowance to pass code. A toilet requires a minimum 30 inches of space to sit in by itself: 15 inches from the center line out to each side. Sinks require a minimum of 20 inches of space to sit in, if they are the only sink in the room.
Why is the toilet always next to the shower?
Toilets tend to be next to bathtubs because both of them tend to be in a small room that is kept rather private from the rest of the house and because both of them need to have fairly substantial plumbing in order to operate correctly.
How much space do you need for a downstairs toilet?
The minimum size for a downstairs toilet is 70cm wide x 130cm long. However, to make it a functional and comfortable space, you ideally want to be working with a footprint of 80cm x 140cm; in either instance the door would typically have to open outward.
What are the building regulations for a downstairs toilet?
A downstairs WC needs to be fully accessible to anyone in a wheelchair. The minimum size is 70cm wide x 130cm long. However, this is pretty tight. For a more functional and useful space, 80cm x 140cm is better.
How close can a toilet be to a bathtub?
It is recommended that the distance from the centerline of a toilet and/or bidet to any bath fixture, wall, or other obstacle should be at least 18 inches. The minimum distance from the centerline of a toilet and/or bidet to any bath fixture, wall, or other obstacle is 15 inches.
