How to replace a garage door.
How to change sectional garage door springs.
This video will show you how to replace the extension springs on your garage door.
After removing the old door installing the new door is done by stacking the door panels one at a time and fitting the.
The torsion springs make it possible to lift a sectional garage door with ease.
This video applies t.
This video will show you how to replace the extension springs on your garage door.
The torsion springs are mounted on a torsion pole or.
The springs are often fitted in pairs but larger garage doors may have 3 or 4 torsion springs depending on the weight of the garage door.
This tension makes it easier to lift the garage door from its closed position.
The springs extend along the shaft and work by twisting as the garage door closes by means of cables attached to each side of the lowest garage door panel.