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.

And if you’re planning on doing it yourself, these measurements should help to make the installation process a bit easier.


Door Openings & More

Before you purchase, do you have questions about fitting a door to an existing frame? Please stop by or call any Builders Surplus store to speak with one of our knowledgeable associates. If you’re planning to build a new home or remodel your current residence, come in to find a great selection of doors and windows. And as Max T. Value says, “Shop Builders Surplus and get it here for less!”

But don’t stop there! In addition to doors and windows, our stores have a great selection of first quality in-stock or custom kitchen cabinets and bathroom vanities. Shop Builders Surplus for the best selection of moulding and millwork to finish your door installation and decorate your home. Consider new hardwood, waterproof luxury vinyl or tile flooring styles. And for the exterior of your home, shop vinyl siding, shutters, decking and more. And all products are Max T. Value approved!



Our stores are located in Rhode Island, eastern Connecticut and northwestern Massachusetts. And at this time, we are local and only service the New England area. In store purchase and pick up only. We do not deliver, ship items, or place orders online or by phone.

If you have a question about this item or any other product shown, please call 866-739-1636. Since Max T. Value is usually out searching for great deals on home improvement materials, our team will be happy to answer your questions. To be connected with our Connecticut store, press option 1. For Rhode Island (Warwick store), press option 2. And for our Massachusetts store, press option 3.

To contact Builders Surplus stores in West Warwick or Central Falls, click on the following link for each store’s phone numbers and hours to speak with one of our friendly associates.