Two Different Length Springs On Garage Door

A garage door generally has two extension springs one on each side of the door and runs parallel to the track.

Two different length springs on garage door.

If the spring breaks near the stationary cone a large portion of the spring spins loose with the winding cone secured to the shaft. Extension springs do as their name suggests. They extend as your door moves and helps to balance your garage door. There are two at either side of the door to help with the tensile strength of each spring even though the extension is separate from one another.

The more force that is applied via hand or motor the more the extension spring expands. Available in wire sizes to the nearest 1 16th inch. Other problems frequently ensue when a single spring is used on a double car garage door. Order custom spring sizes up to 39 inches in length.

A failing unbalanced or poorly matched spring. There are usually two springs for the average residential garage door and depending on the size and weight of the door there are two different types of springs to counter the weight of the door. In order to open the door these springs extend providing counterbalancing force to support the door. An unbalanced door is a sign of.

They extend when the door is lowered and closed and retract as it opens. Available in inside diameter to the nearest 1 16th inch. When long life spring option is picked the spring size changes and is usually larger. Extension springs and torsion springs are the two kinds of garage door springs you ll find in garage doors.

A functional garage door system lifts the door in a balanced manner. Springs in general last about 10 14 years or 15 20 thousand cycles. Choose from left or right wound springs. Usually located above the upper horizontal tracks on both sides of the door extension springs are the most common residential garage door spring type.

Torsion springs and garage door weight. Torsion springs turn as you open and close your garage door. Torsion springs vs extension springs.