How To Determine Garage Door Extension Spring Size

Weighing your garage door is the best possible way to determine the proper springs needed for the door.

How to determine garage door extension spring size. It works as opposites so if the spring is on the right side of the center when looking from inside your garage out to your door it is left wound. Your health and safety is the 1 concern. When it comes to extension springs the purpose of the color coding system is to help the company performing your garage door service determine the lifting power of the springs. Inside diameter 90 of doors have a 2 0 inside diameter 3.

Repairing a garage door is a dangerous task. This is important because different doors weigh different amounts and you want springs with the appropriate lifting power for your particular door. A functional garage door system lifts the door in a balanced manner. How to measure extension springs for your garage door.

In order to order new garage door torsion springs you will need to measure as accurately as possible your current spring s and find the. Realize and understand the risks before undertaking any repair. Spring orientation only worry about this if you have a 1 s. We will use the corrispoding weight you ordered to customize the perfect spring s to balance your garage door.

Height of the garage door can also affect the size of the spring or spring combination needed as well. Torsion springs need to provide enough force to equal the weight of the door. Garage door springs are under extreme tension and require appropriate safety precautions. Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring.

However spring manufacturers can use different color codes to indicate a specific pulling weight of an extension spring. With extension springs in particular the color coding system is designed to assist the professionals servicing your garage door effectively determine the overall lifting power the springs offer. In this post you ll find a garage door spring chart for torsion springs and extension springs. Many extension spring weights are indicated by the color code painted on the end of the spring.

Finding the right size springs is a crucial part of repairing your garage door and ensuring it lasts for years to come. A failing unbalanced or poorly matched spring. Spring length how long each spring is 4. For a 7 foot tall garage door you should put 29 quarter turns on each spring.

Torsion springs and garage door weight. When replacing garage door springs we always weigh the garage door and figure the ippt to ensure we. If you would like to convert from 1 spring to 2 springs use this link after finding your current spring measurements. This is vital since doors have varying weights and for them to function correctly they need to have the appropriate and necessary lifting power.

An unbalanced door is a sign of. Dasma stands for the door access systems manufacturers association.