Interior Door Openings Chart


Looking to install an interior door? Keep these rough openings for prehung interior doors in mind when purchasing a new door. You can always visit your nearby Builders Surplus location to speak with an associate. We’ll do our best to answer any questions you may have regarding rough openings.



If you have a question about this item or any other product, please call 866-739-1636. Since Max T. Value is usually out searching for great deals on home improvement materials, Alex will be happy to answer your question. Alex is available Monday through Friday from 9am – 4pm to take your call. On weekends, view your local store’s hours and contact info to speak with one of our friendly associates. Our stores are located in Rhode Island, Connecticut and Massachusetts.