To be able to raise and lower garage doors manually they are equipped with a counterweight system made of torsion or extension springs.
How much does wood garage door weigh.
If you have a heavier door that weighs more than 150 pounds with one spring still wound you will need to use 2 scales and position them under the first row of hinges from each end of the garage door.
Older doors made from wood overlay doors and full vision.
You could also use 4 springs consisting of 2 at 100 pounds tan and 2 at.
If both springs were broken or if your only spring was broken shake the door to make sure it is free in the tracks and read the weight of the door.
If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.
Door weight is important when trying to figure out what torsion or extension springs are needed to counterbalance the door.
A standard 25 steel gauge 8 x 7 residential garage door from unique raynor amarr haas midland doorlink garaga northwest hormann delden clopay midamerica martin overhead c h i wayne dalton and windsor will weigh approximately 75 80 lbs and an insulated will garage door weigh approximatly 85 90 lbs.
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.