604.9.3 Height. The distance from the centerline of your toilet bowl to the nearest wall or obstacle should be at least 18". Exceptions: (2) Where the toilet room or bathing room is for individual use and a clear floor space complying with Section 11B-305.3 is provided within the room beyond the arc of the door swing, doors shall be permitted to swing into the clear floor space or clearance required for any fixture. • Why is a backflow preventer required on lawn sprinkler systems? • How can I tell what type of plumbing pipe I have? For example one jurisdiction can be enforcing the International Plumbing Code while another can be using the Uniform Plumbing Code. • What are the common problems to look for when the plumbing has been replaced in a house? Minimum: 15 inches to the nearest side wall, partition, or fixture • Is a hot water faucet handle required to be on the left? Why is it a problem? You should really check your local code as it will contain things like minimum clearance from toilet to other fixtures, etc. ‒ Toe clearance at least 9" above finish floor for full depth. What does polybutylene pipe look like? – bib Oct 2 '12 at 17:54 • What does polybutylene pipe look like? Moreover, the NKBA recommends 32 inches from … 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. How do I look for a leak? Urinals are not required in toilet rooms. Those familiar with the International Building Code (IBC) will recall that bathroom partitions are considered interior finishes when they cover 10% or more of the wall or ceiling. Seats shall not be sprung to return to a lifted position. Access to the required facilities shall be from within the building or from the exterior of the building. Minimum 21-inches clearance in front of toilet. • Should I call a plumber or septic tank contractor when my septic tank backs up into the house? How can I tell if a house is connected to a septic tank system or sewer? No maximum is specified. Although somewhat similar, it is important to identify which code applies to you since there are some differences. – Steven Oct 2 '12 at 16:25 In NYC, 5 x 8 is the standard size bathroom in most apartments. Are you going to inspect it? Width: 30" to 36". Sides of Toilet: Code states that the toilets cannot be closer than “15 inches from its center to any side wall, partition, vanity or other obstruction, or closer than 30 inches center-to-center between toilets or adjacent fixtures.” There must be a minimum of 21″ clearance from the front edge of any toilet or sink to the front edge of any other fixture. 4.17.4 Toe Clearances. • Why is the European-style bottle trap not approved by the plumbing codes in the U.S.? The dimension discussed here are for residential bathrooms that are within the scope of the International Residential Code (IRC). • Can you live in a house while the plumbing is being replaced? The IRC says the minimum width from the centerline of the toilet to the nearest cabinet or wall is 15″, making 30″ of wall space an absolute requirement for your toilet. Water closet compartments shall not be less than 30 inches wide and 60 inches deep. Copyright © 2021 Building Code Trainer, All rights reserved. Where is the septic tank? • Why does the water have a rotten-egg smell in some empty houses? Accessories such as toilet paper dispensers should be within reach of the user and their center points should be around 30” (76 cm) from the floor and no further than 12” (30.5 cm) away from the face of the water closet. Providing the proper clearance to a toilet not only allows the fixture to be usable but it is said that the importance of these measurements can decide where the piping will be placed within a building. While it is not required, opting for 30 inches of room provides a more comfortable space. Minimum Clearance to the Side of the Toilet When measuring toilet side clearances, always measure from the toilet's imaginary center line to the nearest side obstruction. A toilet seat height of 17-19 inches. © McGarry and Madsen, Minimum of 15-inches from centerline of toilet to adjacent side wall or plumbing fixture at each side, with a total of 30-inches side-to-side, and the one shown above is not. (The NKBA actually recommends 32 inches.) Compliance Date for Title II Does a home inspector check the plumbing under the floor slab? Why is there sand in the bottom of my toilet tank? January 1, 2019 Clint Ryan. Figure 30(a) Standard Stall. Refer to Figure E. (603.2.3 Door Swing Exception 2) • What causes a gurgling sound when a bathtub or sink drains? With no maximum dimension, just be aware of how the fixture is to be used. With that said, let us take a look at these code sections. Side-to-side clearance: a minimum of 15 inches from the center-line of the toilet to the nearest obstruction. • Which water pipes are an insurance problem and possibly uninsurable? You can place the toilet further away. • Does a home inspector check the plumbing under the floor slab? Toilet compartments. Friday, August 3, 2018. The height of water closets shall be 11 inches (280 mm) minimum and 17 inches (430 mm) maximum measured to the top of the seat. In standard stalls, the front partition and at least one side partition shall provide a toe clearance of at least 9 in (230 mm) • Are drop-in toilet bowl cleaner tablets safe? Is a hot water faucet handle required to be on the left? Are drop-in toilet bowl cleaner tablets safe? Subsequently, the performance requirements for controlling fire growth as it pertains to toilet partitions can be found in Chapter 8 of the IBC under Interior Finishes. How can I protect my pipes to keep them from bursting during a hard winter freeze in North Florida? Front: 21" minimum, 30" is recommended. Double sink: 30" minimum measured from the center of the drain, however 36" is recommended. Minimum distance in front of the toilet to the facing wall or fixture is 21 inches. To better understand what the International Residential Code (IRC) covers, be sure to check out this POST. If a bath vanity is next to your toilet, you’ll need 15″ of clearance. Why is the European-style bottle trap not approved by the plumbing codes in the U.S.? The clearance in front of a toilet shall not be less than 21 inches to any wall, fixture or door. A toilet shall be set a minimum 30 inches center to center from an adjacent fixture. The Building Code allows you to substitute a urinal for a toilet. What can I add to my septic tank to help it work better? • What is an "S-Trap" under my sink? How do I look for a leak? This will ensure enough room to walk through for most people. Why is a backflow preventer required on lawn sprinkler systems? • Water supply, drain pipes and exposed surfaces: ‒ Insulated to protect against contact ‒ Install removable protective panel under lavatory. A clear circle of at least 60 inches around the side wall and 56 inches from the rear wall to allow a wheelchair to turn (the door cannot swing into the minimum required area for wheelchair-accessible toilet compartments). (Technical Memorandum 2013-17 Water Closet Clearance Overlap) The door swing is allowed to overlap the clearance for a water closet and a lavatory in a toilet room as long as there is a 30" (760 mm) x 48" (1220 mm) clear floor space beyond the arc of the door. It is important to understand that these are minimum measurements. A toilet shall not be set closer than 30 inches center to center from an adjacent fixture. How can I tell what type of plumbing pipe I have? Many cities and communities require the toilets to have water conserving devices. What's that powdery crust on the pipe connections at the water heater? Cleanouts on 8-inch (203 mm) and larger pipes shall be provided with a clearance of not less than 36 inches (914 mm) for rodding. Only use the 15" minimum code requirement if you have a very small bathroom and can't accommodate the extra distance. Give your toilet some space. The clearance in front of a toilet shall not be less than 21 inches to any wall, fixture or door when subject to the International Residential Code or not less than 24 inches when subject to the Uniform Plumbing Code. Access to the required facilities shall be from within the building or from the exterior of the building. The center line of the toilet must be between 16 and 18 inches from the side wall. 28 CFR 35.151; and the 2004 ADAAG at 36 CFR part 1191, appendices B and D. In the few places where requirements between the two differ, the requirements of 28 CFR 35.151 prevail. Why is it a problem? Wall: 15" minimum measured from the center of the drain, 20" is recommended. If you have more than one urinal, then the second one is required to be accessible. The minimum clearance for residential toilets can be found in Section R307.1 of the International Residential Code as well as Section P2705.1 which specifies the required clearance for a toilet fixture and other fixtures too. 904.6 Extension through the wall. Most bathroom designers stay close to these minimums to make the most of the limited space they have to work with. State and local government facilities must follow the requirements of the 2010 Standards, including both the Title II regulations at . ‒ Toe clearance 17“ min. Toilet Stalls. 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