Garage Door Extension Springs Size

A functional garage door system lifts the door in a balanced manner.

Garage door extension springs size.

Finished springs are coated for improved corrosion resistance and handling. Door with an initial tension of 165 lbs. Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors. Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors.

When using two scales add the weights together for the total door weight. Plug end extension spring is a p528 28 in. Double loop ends are standard on all dura lift springs. Door with an initial tension of 165 lbs.

Torsion springs vs extension springs. All dura lift extension springs are manufactured from oil tempered spring wire meeting astm a229 and are designed for a minimum of 10 000 cycles. Torsion springs and garage door weight. A failing unbalanced or poorly matched spring.

However great care must be taken when weighing the door. Finding the right size springs is a crucial part of repairing your garage door and ensuring. Double hook more durability. Total door weight indicates the springs you will need for example if the door weighs 100 pounds you need two 100 pound springs one on each side.

Starting with our easy to use selection tool you can easily find the garage door extension springs you are looking for the 1st time. Plug end extension spring is a p528 28 in. Garage door extension springs. An unbalanced door is a sign of.

Torsion springs need to provide enough force to equal the weight of the door. Two p528 springs one on each side of the door can handle a 105 lbs. The pull weight of an extension spring is determined by the color code found on the end of the spring. Door must be in the fully open position to remove the tension.