Sizing is where most door closer problems begin. The good news is that you only need a tape measure, a rough idea of the door's weight, and an honest look at where the door sits. Exterior doors, wide doors and parallel arms all ask more from a closer.
Find the guide for your door
Door closer size chart
Match spring sizes 1 to 6 to your door width, then adjust for wind and weight.
Read the guideDoor closers for 400 lb doors
Ratings, hinges and setup for iron, steel and security doors around 400 lbs.
Read the guideDoor closer for a 600 lb door
The honest options for doors beyond most closers' published ratings.
Read the guideDoor closers for steel doors
Reinforcement, machine screws and sizing for hollow metal and steel doors.
Read the guideDoor closers for glass storefronts
Narrow rails, mounting options and when a surface closer will not work.
Read the guideExterior door closers for high wind
Choosing and setting a closer for wind, weather and big temperature swings.
Read the guideThree measurements to take first
- Door width: measure the door itself rather than the opening.
- Door weight: check the paperwork, or estimate from size and material.
- Top rail height: measure the flat area at the top of the door, as the closer needs room to mount.
When to go one size up
- The door is exterior or faces prevailing wind.
- The closer uses a parallel arm.
- The door is heavier than usual for its width.
- The building has air pressure issues from fans or HVAC.
Modern closers are adjustable from size 1 to 6, so you are usually setting a spring rather than buying a different closer. That is a big reason to choose an adjustable model.
Frequently asked questions
How do I know what size door closer I need?
Is door closer size based on weight or width?
Talk to a real hardware store in Borger
Not sure which closer fits your door? Call us or stop by 519 W 10th St, Borger, TX 79007. Open Monday to Friday, 7:30 AM to 5:30 PM. See our door hardware department or go back to the The Nut House homepage.