How To Determine The Weight Of A 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.

How to determine the weight of a garage 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. Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring. Weight of the door the weight of the door can be difficult to calculate but it s a crucial measurement because the springs need to counterbalance the weight to function properly. You could also use 4 springs consisting of 2 at 100 pounds tan and 2 at.

Door weight kg density specific gravity x door height mm x door width mm x door thickness mm 1 000 000. 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. We will use the corrispoding weight you ordered to customize the perfect spring s to balance your garage door. Garage door weight is determined by size material steel gauge thickness insulation and glass.

This is sometimes referred to as the spring s lift power how much weight the torsion spring can lift. Torsion springs and garage door weight. The average modern steel single car door weighs around 125 pounds while double car doors weigh about 200 pounds. Door weight calculator input your data into the box below and the weight of a single door will be automatically calculated.

Measurements you ll want to note include. The spring s individual measurements are also important they determine the spring s lift. If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs. However great care must be taken when weighing the door.

Torsion springs need to provide enough force to equal the weight of the door. How to choose garage door extension springs. Door must be in the fully open position to remove the tension. Door weight is important when trying to figure out what torsion or extension springs are needed to counterbalance the door.