The weight of a garage door is dependent on many variables such as the material, thickness, door size gauge of steel, etc. Knowing the weight of the door is crucial as it determines other working mechanisms of the garage door. For instance, the springs need to be able to counterbalance the weight of the door. Here are a few tips to bear in mind when it comes to garage doors weight.
Garage Doors Weight
This article outlines the factors that determine a garage door’s weight. Although they’re typically made of different materials, most are raised steel panel and are somewhat similar in weight.
A standard 25 steel gauge uninsulated residential garage door measuring 8 by 7 feet in height will weigh about 70-80 lbs.
A standard 16 by 7 feet door with no insulation weighs about 150 lbs. Insulation adds some weight to the door. Wooden doors are inconsistent because the type of wood as well as the style that’s built on to it matters a lot.
Do Insulated Garage Doors Weigh More?
You don’t need insulation on a garage door that’s installed on a detached building or garage that won’t be heated or cooled as a quick garage door tip. While uninsulated doors were the most popular in the past, people are more educated about the importance of energy efficiency and are opting for insulated garage doors. The type of insulation you use on your garage door will determine the additional weight. For instance, the average steel single door vinyl back insulated door weighs about 100 pounds while a double door weighs 175 pounds.
If your garage door has steel on both the interior and exterior, chances are it has insulation between the steel skins. These types of doors are also referred to as “sandwich” doors. The hidden insulation will either be in the form of polyurethane injected insulation or foam panel polystyrene. This type of insulation is usually denser so it will weigh more than regular insulation. The average steel single door with double-sided insulation weighs about 130 pounds while a double door weighs 225 pounds.
In most cases, it’s advisable to adjust your torsion springs due to the added weight. An easy way to do this is by adding a half turn of tension to your springs. However, if you add more than 20 lbs, you may need to replace your torsion springs.
Other Factors Affecting Door Weight
The panel configuration as well as the surface area of your garage door has a direct correlation to the weight of your door. Door thickness is also a critical factor in determining door weight. Similarly, accessories such as reinforcement struts and decorative exterior hardware add weight to your door.
It’s important to bear in mind that the above weights are estimations based on standard raised panel residential doors. Specialty doors like wooden doors, full vision glass, rolling steel and rollup sheet doors must be determined individually. Such a garage doors weight needs to be determined with an analog scale or engineered by the manufacturer with weather stripping and insulation included.