There are several things that effect how you figure what the cabinet door sizes will be for your Kitchen, vanity, laundry room, desk or wall unit. The thickness of your door material, the type of hinge your using, box style and the application of the door all affect your final decision. What I mean by “application” is, will it be an inset or overlay style installation? The first thing you need to understand is that there are no “standard” sizes.
In the kitchen cabinet manufacturing industry craftsman don’t always produce quality workmanship. Learning how to repair (or, “fix”) warped cabinet doors is one of the areas that I had to become familiar with, when I began to learn about manufacturing kitchens, bathrooms, and Laundry rooms.
Obviously, there is no one method that can be applied to every situation. In the next few paragraphs I will attempt to educate you as to why these doors get curves in them and how to straighten out a curved cabinet door. You can straighten out base, upper and tall pantry doors using two methods that are described in the video below.