What Size Garage Door Spring Do I Need

An unbalanced door is a sign of.

What size garage door spring do i need.

If your garage door is the two spring type it is required to measure and record the specification of each one. Always use the proper spring s for. Professional series springs not from china torsion spring s for torsion systems set above the garage door. Height of the garage door can also affect the size of the spring or spring combination needed as well.

The previous owner said that they replaced the original ones with smaller versions because that s all the store had in stock at the time. 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. Use this method if the door worked correctly before the spring s broke and the garage door has not been tampered with. A failing unbalanced or poorly matched spring.

When buying a garage door springs it is important to know five things about your springs. When replacing garage door springs we always weigh the garage door and figure the ippt to ensure we. If there are multiple springs on your garage door we strongly recommend replacing both torsion springs. Winding bars are 18 in length and are also advised when winding and un winding springs.

To measure the torsion springs follow each of the following steps carefully. For a 7 foot tall garage door you should put 29 quarter turns on each spring. When using two scales add the weights together for the total door weight. I have a 17 x7 insulated garage door and one of my torsion springs broke last night.

Torsion springs and garage door weight. I want to get the most appropriate size for my door but i dont know what needs to be considered. 1 the length 2 wire size 3 inside diameter 4 spring wind and 5 types of ends. It is not uncommon to have two different size 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. Torsion springs vs extension springs. A functional garage door system lifts the door in a balanced manner.

Once you know the total weight of your garage door using a bathroom scale for doors under 300 pounds you can use the chart below to see the color extension spring you need. Torsion springs need to provide enough force to equal the weight of the door. We we offer a vast selection of wire and spring sizes and both left and right wind torsion. If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.