Accurately measuring for the installation of an interior door is essential if you want the door to fit properly. Taking the time to measure correctly will ensure that your interior door install is securely in place and functions properly. This guide will help you measure an interior door for replacement or installation.
Measure the Door Frame: The first step is to measure the door frame. Measure the interior width of the door frame at the top, middle, and bottom. Also measure the interior height of the door frame at the left, middle, and right of the door opening. Record the measurements on a piece of paper or write them down in a digital note.
Measure the Door: Next, measure the interior door itself. Measure the height, width, and thickness of the door. Record these measurements as well.
Subtract the Door Thickness: Subtract the door thickness from the interior width and interior height measurements of the door frame. This is important because it will give you a clear opening for the door.
Compare the Measurements: Compare the measurements of the door frame and door. Make sure the measurements for the door are slightly smaller than the measurements for the door frame. If the measurements are too large, the door will not fit properly.
Test the Door: Once you have made the necessary adjustments, test the door in the doorway. Make sure the door is able to swing freely and does not rub against the frame. If the door does not fit properly, make additional adjustments as necessary. Following these steps will help you measure an interior door for replacement or installation.