Garage Door Spring Weight Rating

If you have a broken torsion spring read below to make the measurements you need and then purchase a new garage door spring or springs.

Garage door spring weight rating.

Perfect solutions recommends replacing all springs on your door even if only 1 snaps or breaks. Remember that if you have two springs on your torsion system and only one is broken to double the weight shown on the scale. 1988 by national association of garage door manufacturers and. A failing unbalanced or poorly matched spring.

They extend as your door moves and helps to balance your garage door. Leave the handling and installation of garage door springs to the people who are trained to work with and around them. Weighing your garage door is the best possible way to determine the proper springs needed for the door. Therefore you need a pair of 210 pound springs even though your total door weight is 210 pounds.

Torsion springs need to provide enough force to equal the weight of the door. Standard residential torsion springs are found on a shaft above the center of the garage door. This we believe is the most cost effective solution long term. A functional garage door system lifts the door in a balanced manner.

Garage door spring size. Door must be in the fully open position to remove the tension. When using two scales add the weights together for the total door weight. Torsion springs vs extension springs.

Door weight pounds color door weight kilograms 10 white 5 11 0 20 green 10 22 1. Garage door springs act as a counterbalance to the weight of all garage doors making them easier to open and close garage springs are under an extreme amount of tension and either stretch or torque providing enough force to help you move the door. Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring. Color codes should be substantiated by physical spring measurements door weights and other.

Springs in general last about 10 14 years or 15 20 thousand cycles. It should be noted that since the cable loops around a pulley the lifting force of a 210 pound spring is only 105 pounds as seen by the garage door. 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. Extension springs do as their name suggests.

These springs typically come in 1 3 4 2 and 2 1 4 inside diameters. An unbalanced door is a sign of.