Kitchen Design Standards Kitchen and Bath Design Standards - Page 55

13: Tub/Shower Surround Recommended: The wall area above a tub or shower pan should be covered in a waterproof material e xt e ndi ng a t l e a s t 3” a bove t he s howe r he a d rough in. Code Requirement:  The wall area above a tub or shower pan must be covered in a waterproof ma t e r i a l t o a he i g ht of not l e s s t ha n 72” above the finished floor. (IPC 417.4.1, IRC R 307.2) Access Standard Recommended: Bathroom guideline recommendation meets access standard. 55