Garage Door Extension Spring Replacement Color Code

Torsion springs are color coded based on wire gauge sizes.

Garage door extension spring replacement color code.

Two tan color coded extension spring s are required to lift a 100 lb. Garage door springs are color coded to aid in proper identification for repair ordering and warehousing purposes. This video will show you how to identify the correct replacement extension spring for your garage door based on color coding size or weigh. Beyond that the torsion spring is color coded so that technicians can determine the thickness or gauge of the wire.

For a single car door place a bath scale in the center of the opening remove all spring tension from the door and lower the door onto the scale. Two p730 springs one on each side of the door can handle a 90 lbs. Door with an initial tension of 110 lbs. Garage door spring chart from dasma.

The color coding of an extension spring refers to the garage door weight that two extension springs are capable of lifting. 2 weigh the door. Damage the garage door. Garage door springs have been given color codes based on dasma door access systems manufacturers association guidelines and specifications.

Plug end extension spring is a spring replacement for 1 piece tilt up canopy style garage doors. The color codes for torsion springs and extension springs are different. Make sure you know which type of springs you have before using the chart below. For a double door use two bath scales a foot in from each side of the opening.

Color codes should be substantiated by physical spring measurements door weights and other information as recommended by the spring manufacturer to ensure the proper replacement particularly on older. 1 extension springs are color coated see the chart below and order accordingly. The holmes hally p730 30 in. Plug end extension spring the holmes hally p730 30 in.

The color code on a torsion spring indicates whether it is a right wind or left wind spring with black indicating right wind and red indicating left wind. Extension spring color codes are based on the weight of the door. Springs are an important part of your garage door system and every time the door is opened or closed the springs are in action. So for example a green extension spring would be capable of lifting 20 120 or 220.

Torsion spring color codes are based on wire gauge sizes. Dasma official color codes extension springs 10 white 20 green 30 yellow 40 blue 50 red 60 brown 70 orange 80 gold 90 lt blue 100 tan 110 white 120 green 130 yellow 140 blue 150 red 160 brown 170 orange 180 gold 190 lt.