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.
How much does my wood garage door weight.
Contemporary doors all glass double door can weigh over 400 pounds.
To be able to raise and lower.
Older doors made from wood overlay doors and full vision.
Door weight kg density specific gravity x door height mm x door width mm x door thickness mm 1 000 000.
Enter door height in inches.
Enter full inches only do not enter fractions or decimals.
If more then one door is being considered enter the number of mulitple doors.
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.
Regardless of the material with which your garage door was made its thickness its size single or double or if it has windows it weighs at least 130 pounds single door and it can go up to 350 pounds or more double door with windows.
Click here to access the door and finished material weight calculator.
The average modern steel single car door weighs around 125 pounds while double car doors weigh about 200 pounds.
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.
Material lb sqft calculated door weight lb calculated door weight lb calculated door weight lb hollow core 2 5 30 33 35 40 38 42 44 50 45 50 53 60 white pine 3 5 42 47 49 56 53 58 61 70 63 70 74 84 fir 3 5 42 47 49 56 53 58 61 70 63 70 74 84 solid core 4 3 51 57 60 68 64 71 74 85 77 85 89 102.
If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.
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.
Door weight calculator input your data into the box below and the weight of a single door will be automatically calculated.
You could also use 4 springs consisting of 2 at 100 pounds tan and 2 at.
Wooden doors are usually heavier and absorb water when it is raining adding up to 50 additional pounds to their weight.
Garage door weight is determined by size material steel gauge thickness insulation and glass.
Door weight is important when trying to figure out what torsion or extension springs are needed to counterbalance the door.
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