How To Determine Garage Door Torsion Spring Size

The spring s individual measurements are also important they determine the spring s lift.

How to determine garage door torsion spring size.

Inside diameter 90 of doors have a 2 0 inside diameter 3. Spring orientation only worry about this if you have a 1 s. For a 7 foot tall garage door you should put 29 quarter turns on each spring. Torsion springs and garage door weight.

Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring. Or poorly matched spring. In this post you ll find a garage door spring chart for torsion springs and extension springs. Finding the right size springs is a crucial part of repairing your garage door and ensuring it lasts for years to come.

1 length 2 wire size 3 inside diameter 4 spring wind and 5 type of ends. We will use the corrispoding weight you ordered to customize the perfect spring s to balance your garage door. Spring length how long each spring is 4. 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.

Dasma stands for the door access systems manufacturers association. When replacing garage door springs we always weigh the garage door and figure the ippt to ensure we. 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. In order to process your order for springs please provide the following information about each spring.

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. Torsion springs need to provide enough force to equal the weight of the door. Weighing your garage door is the best possible way to determine the proper springs needed for the door. 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.

All i know is that it is a 16 x 7 ft 4 panel door weighing approximately 195 lbs and has 4 cable drums. 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. Please be extremely careful wear eye protection use a helper and be cautious at all times when working with torsion springs. It is purposed to help the professionals servicing your garage door to determine the weight and size of the spring.