Garage Door Extension Spring Size Chart

Selecting the right extension spring while measuring torsion springs to make sure you get the right one is fairly easy getting the right extension spring is even easier.

Garage door extension spring size chart.

Dasma is a leading organization in our industry that created the guidelines and specifications for garage door springs. 1 extension springs are color coated see the chart below and order accordingly. For a single car door place a bath. Dasma stands for the door access systems manufacturers association.

The spring is 2 id wire size is a little over 25 and the overall length is 34. Many of the older extension springs may not have visible paint color on either end of the spring. Garage door spring size chart. In this post you ll find a garage door spring chart for torsion springs and extension springs.

My garage door is 16 x 8 and is not insulated. The spring is blue the spring body on the end of the spring is black and the tightening screw in the spring body is red. 2 weigh the door. If your garage door has extension springs the springs stretch out as the door closes and retract as the door opens the garage door industry has released a standard color chart for the strength pull for these springs as seen in the table below.

How to determine the correct extension spring for your garage door measure garage door springs correct garage door springs garage door parts garage door spring overhead door spring overhead door part. My garage door has just one spring and it is on the right side.