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.


To speak with Max’s assistant, please call 866-739-1636 to talk with Janine. Since Max is usually out searching for great deals on home improvement, she’ll be happy to answer your questions. Janine can generally be reached Monday to Friday, from 9am – 4pm.

Otherwise, view your local store’s hours and contact info to speak with one of our friendly associates.