How Do I Measure A Garage Door Spring

A functional garage door system lifts the door in a balanced manner.

How do i measure a garage door spring.

Usually the length of the spring is vital to its overall winding capacity. Torsion springs vs extension springs. Torsion springs need to provide enough force to equal the weight of the door. How to measure garage door springs.

Spring orientation if ordering just one spring left wound or right wound. Generally when looking from within the garage if the spring is on the left side it is right wound and vice versa. Garage door springs come in three basic types and each is measured differently. The previous owner said that they replaced the original ones with smaller versions because that s all the store had in stock at the time.

They extend as your door moves and helps to balance your garage door. That measurement is the spring s diameter. Perfect solutions recommends replacing all springs on your door even if only 1 snaps or breaks. A failing unbalanced or poorly matched spring.

Inside diameter 90 of doors have a 2 0 inside diameter 3. Torsion springs and garage door weight. 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. 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.

Many conventional doors with hinges at each side use one piece springs at each. The other important measurement of your garage spring is its overall length. Torsion springs turn as you open and close your garage door. I want to get the most appropriate size for my door but i dont know what needs to be considered.

Extension springs do as their name suggests. An unbalanced door is a sign of. I have a 17 x7 insulated garage door and one of my torsion springs broke last night. Springs in general last about 10 14 years or 15 20 thousand cycles.