How To Determine Garage Door Spring Size

In addition to knowing the garage door s weight and height and the spring s color code knowing how to measure the spring s dimensions can help you order the right springs.

How to determine garage door spring size.

If you would like to convert from 1 spring to 2 springs use this link after finding your current spring measurements. All i know is that it is a 16 x 7 ft 4 panel door weighing approximately 195 lbs and has 4 cable drums. Inside diameter 90 of doors have a 2 0 inside diameter 3. Dasma stands for the door access systems manufacturers association.

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. Spring orientation only worry about this if you have a 1 s. 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. How do i determine torsion spring size for new garage door assuming that i do not have the original torsion spring for information like spring length inside diameters wire size or part numbers.

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 is purposed to help the professionals servicing your garage door to determine the weight and size of the spring. This is important because different doors weigh different amounts and you want springs with the appropriate lifting power for your particular door. The spring s individual measurements are also important they determine the spring s lift.

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. 0 items 0 00. To order the correct springs for your garage door you ll need to know.