Heavier doors for commercial and industrial use usually have at least two torsion springs but they may have up to four.
How to choose a garage door torsion spring.
Torsion springs must be measured while unwound or in a relaxed state or your dimensions will be incorrect.
Stay flat on the floor when closed.
Easy steps to select torsion springs for garage doors length.
Measure the thickness of the wire in the spring.
Can be suspended halfway up or down the door.
Commercial garage door springs.
Measure the wire size.
To measure insert the tape.
How to choose garage door torsion springs.
Measure the spring from the first to the last coil.
In addition to having the weight and height of the door recorded torsion springs need additional.
Won t have any problems staying open.
Measure the length of ten or twenty coils of the particular spring.
The easiest way to measure the wire size is to measure the first 10 coils.
How to know the garage door spring to buy 1.
If your garage door is too difficult to open you can loosen the springs and alternately tighten them if the door is too loose.
You can loosen setscrews on the.
If you have torsion spring garage door springs you have the option to adjust them to your liking.
Determine the wind direction.
Choosing the right tension for your garage door springs.
Selecting the right garage door spring.
As with standard springs smaller doors may only have one spring but two car garage doors typically have two.
To measure wire size insert the.
You can easily measure it from the first to the last coil of the spring.
Check out the garage door springs from inside your garage.
Measurements you ll want to note include.
To match your previous size exactly you will need to measure the wire size the inside diameter and the length.