Garage Door Extension Spring Safety Cable Installation

Using a staple gun works well.

Garage door extension spring safety cable installation.

But we ll show you garage door spring replacement on the more common torsion springs the kind that mount on a bar above the garage door. Move the remaining cable out of the way. Garage door safety cable is made of galvanized steel and has a 1 8 in. This will keep the cable from damaging the garage door as it opens and closes.

The overbuilt 8 ft. They are similar to the garage door cables though usually lighter weight. Safety cables keep a broken garage door spring from sailing around the garage. They are attached to the garage door track or wall near the stationary pulleys lace through the garage door springs and connect to the same support that the spring does.

It has 7 strands with 7 wires per strand for strength and durability and an end to end tensile strength of 1 400 lb. Slide the safety cable through the extension spring. A safety cable should run through your extension springs to prevent possible injuries or property damage. Depending on where you live doing this garage door spring replacement job yourself might save you 200 or more.

If you cut off the excess cable you may need new cables the next time you replace your extension springs. Extension springs are under extreme tension when the door is down or in operation. Your door is closed for the majority of the time and when the door is in the down position the springs are fully charged and at their most dangerous. Garage door extension springs stretch to provide lifting power for the door.

These springs are typically made of steel and mounted above the horizontal track of the garage door. Installation of safety cables on your garage door springs can.