Measure door the height.
How does a 9x7 steel garage door weight.
Give your garage the strength and style it give your garage the strength and style it needs with a clopay garage door.
For a complete list of garage door extension springs for 7 8 9 10 11 12 13 and 14 tall doors click here determine the door weight and door height.
Choose the thickness in inches from the drop down list.
Classic collection 9 ft.
Enter door height in inches.
That is why the springs are attached to the top of the door to counter the weight of the door.
Installation is not included.
Non insulated solid white garage door give your garage the strength and style it give your garage the strength and style it needs with a clopay garage door.
Added strength is provided by the outer steel skins.
Panel configuration has a direct correlation to door weight.
Enter door width in inches.
The 1 layer raised panel steel construction provides durability and style.
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.
The pull weight of an extension spring is determined by the color code found on the end of the spring.
However the weight change from a 9 7 to a 10 7 is about 13 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.
A typical 7ft high garage door will have 4 21 sections while an 8ft garage door usually has 5 sections 2 21 3 18.
Added strength is provided by the outer steel skins.
If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.
Choose the appropriate species from the drop down list.
Enter full inches only do not enter fractions or decimals.
The price includes the door and components only.
Calculated door weight table 3 4 19mm thick doors width x height 24x72 24x80 24x84 24x96 30x72 30x80 30x84 30x96 36x72 36x80 36x84 36x96 sqft 12 13 3 14 16 15 16 7 17 5 20 18 20 21 24 material lb sqft calculated door weight lb calculated door weight lb calculated door weight lb.
3 springs are only sold in pairs.
Door and finished material weight calculator door type.