Garage Door Springs Differences
Torsion spring systems can use one or two springs.
Garage door springs differences. Extension springs are mounted on both sides of the. There are springs for sectional rollup and one piece garage doors. Torsion springs last longer and move your garage door more smoothly. Garage door torsion springs 2 pair with a pair of winding bars coated torsion springs with a minimum of 10 000 cycles 0 207x2 x20 4 2 out of 5 stars 195 59 99 78 99.
Torque is a twisting force that causes rotation. This puts a lot of strain on your garage door opener and panel. As a rule of thumb a single garage door takes one torsion spring. It is easy to tell whether you have one or two springs.
A double wide garage door takes two springs. Extension springs are the older spring system. However if you have an exceptionally heavy single door you may need two torsion springs. When oil tempered springs are made the wire is hot drawn and reheated to remove stress after it s formed.
All springs are coiled but some coils are more flexible than others. While an extension spring extends to perform its function torsion springs use torque to perform its function. These springs are sturdy and generally last longer than other kinds. Extension springs come always in pairs whereas the torsion spring is one regardless if you choose to install more than one.
Extension springs are the most common. It is possible to switch between the two types of springs but that is something you should leave up to a professional repair service. So let s run a quick check of the main spring differences. Garage door attaching to the track supports at one end and to the tracks at the other end via the cables.
They are usually cheaper to buy replace and install. In this post we ll explain the differences between torsion springs vs extension springs so you can identify the type used in your existing garage and decide which type you want moving forward. Garage doors operate with a variety of spring systems torsion springs and extension springs are the most common types.