Thankfully determining which type of spring your door uses is easy.
Using different legth garage door springs.
This we believe is the most cost effective solution long term.
Using a 27 spring might cause the door to hang in the opening.
This assumes the proper spring is the first one.
It has a 25 inch relaxed or compressed length and a 42 inch stretched length which is how far the spring should be stretched when the garage door is closed.
As you can tell by the name extension springs extend and stretch.
Springs are usually stretched an extra 1 8 so the total addition to the spring length is eight coils or two inches.
Perfect solutions recommends replacing all springs on your door even if only 1 snaps or breaks.
Garage door springs can t just be repaired.
The spring will grow 7 5 coils or 7 5 x 250 for the coil size or 1 7 8.
By using larger springs you can in most cases quadruple your spring life while only doubling the cost of the springs.
Some doors use one such spring while most newer doors use two.
At a minimum some springs just need to be re tensioned but at worst they need to be replaced because they can become dangerous and break.
Different types of garage door springs.
An unbalanced door is a sign of.
Long life torsion springs if your garage door springs have lasted less than five years or if you plan to live where you are for many years you may want to try the extra long life torsion springs.
Standard garage door springs can endure approximately 10 000 open close cycles depending on the springs and usage.
Torsion springs vs extension springs.
They extend when the door is lowered and closed and retract as it opens.
A garage door generally has two extension springs one on each side of the door and runs parallel to the track.
At north shore commercial door we let you decide whether you want standard garage door torsion springs or upgraded springs good for 25 000 cycles converted cycles range 4k cycles.
They extend as your door moves and helps to balance your garage door.
If the springs are attached to the wall directly over the door itself you have torsion springs.
Besides using 7 5 turns on the spring 207x25x2 gives you a 40 000 life cycle.
For example on a seven foot high garage door a 34 spring comprised of 250 wire would grow eight coils when it is wound and stretched.
Garage doors utilize one of two different types of spring and it s crucial to purchase the right one for your door.
Although there is a broad range of different spring types and sub types the two most popular categories are extension and torsion springs.
Extension springs do as their name suggests.
Usually located above the upper horizontal tracks on both sides of the door extension springs are the most common residential garage door.