National Kitchen & Bath Association - Kitchen & Bathroom Planning Guidelines with Access Standards
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20: Toilet/Bidet Placement

Recommended:
The distance from the centerline of toilet and/or bidet to any bath fixture, wall or other obstacle should be at least 18”.

Code Requirement:

  • A minimum distance of 15” is required from the centerline of toilet and/or bidet to any bath fixture, wall or other obstacle. (IRC R 307.1, IRC P 2705.1.5, IPC 405.3.1)


Access Standard

Recommended:
The recommended toilet height is between 15” and 19” high.

Code Reference:

  • The toilet should be centered 16” to 18” from a side wall. (ANSI 1002.11.5)
  • The toilet seat should be between 15” and 19” from the floor. (ANSI 1002.11.5.3)

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