The most common garage door springs are called a torsion spring.
Garage door springs types.
Extension and torsion springs which type are on your garage door.
Lighter garage doors can do with one but heavier ones need two torsion springs.
While there are a handful of garage door spring types the vast majority of residential garage doors use either torsion springs or extension springs so we re going to focus on those.
There should be at least one visible spring on a standard torsion spring system but some can require up to four 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 are also installed on sectional doors.
Similar to the above option.
The standard option is pretty common and are mounted above the garage door opening.
Although there is a broad range of different spring types and sub types the two most popular categories are extension and torsion springs.
There are two main types of garage door springs used in the installation and operation of garage doors extension springs and torsion springs.
They twist slowly and wrap around the shaft as the door lifts.
If you plan to replace or repair your garage door springs the first step is figuring out what type of springs you have on your door.
We d say torsion springs are the more durable of the two options and they also come in more choices depending on the size weight height etc of your garage door.
The majority of garage door springs fall into the categories of either extension or torsion springs.
You should know which type you have.
This type of system mounts the springs on a metal shaft torsion shaft that is installed above the garage door opening.