Weight Garage Door Spring Size Chart

Most extension springs for 7 foot high doors are 25 inches long with a 42 inch stretch.

Weight garage door spring size chart.

Weighing your garage door is the best possible way to determine the proper springs needed for the door. Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring. Once you know the total weight of your garage door using a bathroom scale for doors under 300 pounds you can use the chart below to see the color extension spring you need. When using two scales add the weights together for the total door weight.

The garage door is likely the largest moving part of your home. Torsion springs the chart is based on information from the door access systems manufacturers association dasma. Please use the spring chart below to try to identify the garage door spring you require. Total door weight indicates the springs you will need for example if the door weighs 100 pounds you need two 100 pound springs one on each side.

The following information is needed when ordering springs. Garage door torsion spring turn chart markberge co. They do the heavy lifting while the opener essentially acts as a regulator getting the door started and then making sure the upward or downward motion is nice and smooth. As a counterweight the springs provide balance and stability to the door opening system.

The door itself can be extremely heavy the starting weight of single doors is about 130 pounds and larger or heavier doors can weigh over 350 pounds. Dasma is a leading organization in our industry that created the guidelines and specifications for garage door springs. The size of the garage door width x height. Prev article next article.

How to work out what size garage door springs you require the springs are the unsung heroes of your overhead garage door. For an 8 foot high door the spring would be 28 inches long with a 48 inch stretch. Lyndsay aro 3 years ago no comments. Garage door spring size chart.

Garage door torsion spring calculator by weight. Torsion springs torsion spring calculator instructions quality garage door torsion spring how many turns atarbwi vip garage door spring size calculator evekegley co.