Standard Door Sizes And When To Go Custom

Standard sizes are a starting point

Standard sizes are useful because they let buyers land on a relevant page quickly, compare nearby options, and enter the configurator with a sane default. They are not a rule that every opening has to obey.

The current standard matrix

WeShipDoors uses standard widths from 24" to 36" and standard heights from 60" to 82" in common increments. Those routes exist because they match how real people search, not because every opening should be forced into one of them.

When standard is the right move

Use a standard size when the opening truly measures to that dimension and you want the simplest ordering path. This is especially helpful when the project is a clean replacement and the opening has not been modified.

When custom is the better answer

Move to quarter-inch custom sizing when the opening is slightly off, the project is in an older home, or the replacement condition is close to a common size but not exact. That keeps the order accurate without abandoning the builder flow.

Best next step

If you already know the approximate measurement, browse the size index. If you are still deciding whether the job should stay standard or go custom, read the standard versus custom comparison.