How To Size A Garage Door Spring

Garage door springs are under extreme tension and require appropriate safety precautions.

How to size a garage door spring.

The wrong size spring can cause serious problems. All i know is that it is a 16 x 7 ft 4 panel door weighing approximately 195 lbs and has 4 cable drums. Height of the garage door can also affect the size of the spring or spring combination needed as well. 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.

Spring orientation only worry about this if you have a 1 s. In order to order new springs you will need to measure as accurately as possible your current spring s and find the. Damage the garage door. 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.

Realize and understand the risks before undertaking any repair. Torsion springs the chart is based on information from the door access systems manufacturers association dasma. Your health and safety is the 1 concern. The spring will grow 7 5 coils or 7 5 x 250 for the coil size or 1 7 8.

When replacing garage door springs we always weigh the garage door and figure the ippt to ensure we. A door that is too large or too small can. Dasma is a leading organization in our industry that created the guidelines and specifications for garage door springs. Before you choose the right spring size make sure you know which type of spring system your door uses torsion or.

Repairing a garage door is a dangerous task. How do i determine torsion spring size for new garage door assuming that i do not have the original torsion spring for information like spring length inside diameters wire size or part numbers. Choosing the right spring size for my garage door. Wear down the cables.

Whatever the case garage door springs are an essential component of the garage door system and are independent of the automatic garage door unique opener. Garage door spring size chart. Inside diameter 90 of doors have a 2 0 inside diameter 3. Recent reviews by torsion spring customers.

Garage door nation just wanted to drop a line to say thanks got the parts and my garage door is. Inside diameter 90 of doors have a 2 0 inside diameter 3. No amount of financial savings is worth jeopardizing your health. Cause a safety hazard.

Spring length how long each spring is 4.