Garage Door Torsion Spring Weight Chart

Torsion springs vs extension springs.

Garage door torsion spring weight chart. For an 8 foot high door the spring would be 28 inches long with a 48 inch stretch. We will use the corrispoding weight you ordered to customize the perfect spring s to balance your garage door. Choosing the right spring size for my garage door. An unbalanced door is a sign of.

Most extension springs for 7 foot high doors are 25 inches long with a 42 inch stretch. 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. In this post you ll find a garage door spring chart for torsion springs and extension springs. Damage the garage door.

Dasma stands for the door access systems manufacturers association. Torsion springs need to provide enough force to equal the weight of the door. A failing unbalanced or poorly matched spring. A functional garage door system lifts the door in a balanced manner.

Torsion springs are located over the garage door and the number of springs depends on the size and weight of the door. Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring. Torsion springs and garage door weight. Before you choose the right spring size make sure you know which type of spring system your door uses torsion or extension.