Riser Height and Tread Depth
In commercial buildings, the height of risers must be between 4 inches and 7 inches, and the tread depth must be at least 11 inches for each step.
License & High Resolution Download
All images copyright © 2008-2024 the International Association of Certified Home Inspectors, Inc. (InterNACHI). All rights reserved. InterNACHI grants its members a non-exclusive, non-transferable worldwide license, as long as they remain a member of InterNACHI. Non-members must obtain written or email permission from InterNACHI before using these images for any purpose. If you are an InterNACHI member or have received written or email permission to use this image, you may download it in high resolution.
If you are aware of any person or entity using any InterNACHI image or intellectual property without authorization, please contact InterNACHI.
