How To Determine Garage Door Torsion Spring Size

In this post you ll find a garage door spring chart for torsion springs and extension springs.

How to determine garage door torsion spring size.

How do i determine torsion spring size for new garage door assuming that i do not have the original torsion spring for information like spring length inside diameters wire size or part numbers. The spring s individual measurements are also important they determine the spring s lift. All i know is that it is a 16 x 7 ft 4 panel door weighing approximately 195 lbs and has 4 cable drums. Please be extremely careful wear eye protection use a helper and be cautious at all times when working with torsion springs.

Weighing your garage door is the best possible way to determine the proper springs needed for the door. Garage door nation just wanted to drop a line to say thanks got the parts and my garage door is now working better than ever. We will use the corrispoding weight you ordered to customize the perfect spring s to balance your garage door. In order to order new garage door torsion springs you will need to measure as accurately as possible your current spring s and find the.

Recent reviews by torsion spring customers. It is purposed to help the professionals servicing your garage door to determine the weight and size of the spring. Torsion springs need to provide enough force to equal the weight of the door. 1 length 2 wire size 3 inside diameter 4 spring wind and 5 type of ends.

Torsion springs and garage door weight. If you have two springs on a residential or commercial door it is critical that you measure both springs approximately 30 of manufacturers and service companies mix wire sizes. Or poorly matched spring. Spring orientation only worry about this if you have a 1 s.

Finding the right size springs is a crucial part of repairing your garage door and ensuring it lasts for years to come. With extension springs in particular the color coding system is designed to assist the professionals servicing your garage door effectively determine the overall lifting power the springs offer. When replacing garage door springs we always weigh the garage door and figure the ippt to ensure we. Height of the garage door can also affect the size of the spring or spring combination needed as well.

Dasma stands for the door access systems manufacturers association. For a 7 foot tall garage door you should put 29 quarter turns on each spring. Inside diameter 90 of doors have a 2 0 inside diameter 3. Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring.