Garage Door Shaft Size

This system aids in proper identification for repair ordering and.

Garage door shaft size.

The standard size for double garage doors is 16 feet wide and 7 to 8 feet high. Many homeowners have two cars and need garage space to shelter them both. Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column. The chart is based on information from the door access systems manufacturers association dasma.

Many home builders do not consider this a structural necessity but a style and price choice for the homeowner. Dasma is a leading organization in our industry that created the guidelines and specifications for garage door springs. Measure the width and height of your garage door with a tape measure so you know what you have. At american garage door supply we provide you with all types of garage door rollers.

Single garage door openers generally do fine with smaller openers while double doors may need a little more horsepower. Choose from a variety of hollow or solid torsion shafts and torsion shaft couplers to match with your new or existing replacement door project. Garage door rollers are the most used part in the system of a garage door and most people don t know but they need to be replaced every 5 7 years. Key stock should be used when connecting couplers and cable drums to the shaft.

If you need anything that is not currently on the website please feel free to call one of our garage door experts at 1 800 233 1487 and they will be glad to help you with anything garage door related. Doors that are 10 feet wide by 8 feet tall are single car garage doors. Doors larger than this are considered double car garage doors. The solid shaft pictured to the right of the hollow shaft comes in 1 and 1 1 4 diameters and is equipped with a fully keyed slot.