What Size Garage Door Tension Spring Do I Need

Torsion springs and garage door weight.

What size garage door tension spring do i need.

To measure the torsion springs follow each of the following steps carefully. That s because garage door extension springs have a stripe of color on them that indicates their size. For example on a seven foot high garage door a 34 spring comprised of 250 wire would grow eight coils when it is wound and stretched. Springs are too small.

Professional series springs not from china torsion spring s for torsion systems set above the garage door. A failing unbalanced or poorly matched spring. Use this method if the door worked correctly before the spring s broke and the garage door has not been tampered with. If there are multiple springs on your garage door we strongly recommend replacing both torsion springs.

Recent reviews by torsion spring customers. Torsion springs vs extension springs. At american garage door supply inc. An unbalanced door is a sign of.

A functional garage door system lifts the door in a balanced manner. In the video below you see two cases of improper spring size. It is not uncommon to have two different size springs. Winding bars are 18 in length and are also advised when winding and un winding springs.

If the garage door has two springs measure each spring individually. When you are preparing to buy a garage door spring you need to also take into consideration the overall cost of buying or replacing your springs. Garage door nation just wanted to drop a line to say thanks got the parts and my garage door is now working better than ever. If the issue is an ill fitting spring you first need to determine the proper size for your specific door.

Generally the average cost of buying or replacing your garage door spring can usually range from approximately 50 if you do the job yourself to as far as 400 if you hire professional. All i know is that it is a 16 x 7 ft 4 panel door weighing approximately 195 lbs and has 4 cable drums. We we offer a vast selection of wire and spring sizes and both left and right wind torsion. Converting from a single spring to a dual spring was the key.

In the first example the spring is too small. Torsion springs need to provide enough force to equal the weight of the door. Springs are usually stretched an extra 1 8 so the total addition to the spring length is eight coils or two inches. The spring will grow 7 5 coils or 7 5 x 250 for the coil size or 1 7 8.

So all you need to do is locate this color indicator and relay the color you ve found red yellow blue orange etc to the extension spring supplier. Springs are a major part of your garage door unlike other components if a spring breaks you need to replace it to keep your garage door functioning and operating properly. A great product at a great price with great service.