Garage Door Springs Curtain Type

Usually located above the upper horizontal tracks on both sides of the door extension springs are the most common residential garage door spring type.

Garage door springs curtain type.

As you can tell by the name extension springs extend and stretch. Garage springs are under an extreme amount of tension and either stretch or torque providing enough force to help you move the door. The most common garage door springs are called a torsion spring. There are several types of garage door springs to consider when replacing them.

2 packs of winding rods with non slip rubber handle for torsion springs solid steel metal winding bars hardware for adjusting or replacing garage door tension springs 18 length 1 2 dia. The more force that is applied via hand or motor the more the extension spring expands. These springs stretch above and parallel to the horizontal tracks on each side. Torque is a twisting force that causes rotation.

2 types of garage door springs extension springs. These springs are sturdy and generally last longer than other kinds. Sectional garage door extension springs are the more common type of extension springs installed here in the united states. They extend when the door is lowered and closed and retract as it opens.

There are two at either side of the door to. In order to open the door these springs extend providing counterbalancing force to support the door. Garage door springs act as a counterbalance to the weight of all garage doors making them easier to open and close. While an extension spring extends to perform its function torsion springs use torque to perform its function.