Garage Door Spring Measurements

If the issue is an ill fitting spring you first need to determine the proper size for your specific door.

Garage door spring measurements.

When replacing garage door springs we always weigh the garage door and figure the ippt to ensure we. Springs are usually stretched an extra 1 8 so the total addition to the spring length is eight coils or two inches. The solution to replacing a garage door spring is first identifying the problem. Inside diameter 90 of doors have a 2 0 inside diameter 3.

Spring length how long each spring is 4. If you would like to convert from 1 spring to 2 springs use this link after finding your current spring measurements. To order the correct springs for your garage door you ll need to know. In addition to knowing the garage door s weight and height and the spring s color code knowing how to measure the spring s dimensions can help you order the right springs.

The spring s individual measurements are also important they determine the spring s lift. For a 7 foot tall garage door you should put 29 quarter turns on each spring. For example on a seven foot high garage door a 34 spring comprised of 250 wire would grow eight coils when it is wound and stretched. If there are multiple springs on your garage door we strongly recommend replacing both torsion springs.

It works as opposites so if the spring is on the right side of the center when looking from inside your garage out to your door it is left wound. Remember the spring is a counterweight so it needs to be the right size to properly lift and lower the garage door. Springs are too small. When the spring is too.

Professional series springs not from china torsion spring s for torsion systems set above the garage door. We we offer a vast selection of wire and spring sizes and both left and right wind torsion. How to work out what size garage door springs you require the springs are the unsung heroes of your overhead garage door. In the first example the spring is too small.

It is not uncommon to have two different size springs. 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. Height of the garage door can also affect the size of the spring or spring combination needed as well. Spring orientation only worry about this if you have a 1 s.

In the video below you see two cases of improper spring size. The spring will grow 7 5 coils or 7 5 x 250 for the coil size or 1 7 8. To measure the torsion springs follow each of the following steps carefully. Winding bars are 18 in length and are also advised when winding and un winding springs.

Use this method if the door worked correctly before the spring s broke and the garage door has not been tampered with.