Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column.
Weight of garage door 2.
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.
You could also use 4 springs consisting of 2 at 100 pounds tan and 2 at.
Aftermarket painting of a garage door also adds to the overall weight.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
Garage door weight is determined by size material steel gauge thickness insulation and glass.
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.
If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.
The average modern steel single car door weighs around 125 pounds while double car doors weigh about 200 pounds.
Many homeowners have two cars and need garage space to shelter them both.
Door weight is important when trying to figure out what torsion or extension springs are needed to counterbalance the door.