Common Double Garage Door Sizes: A Comprehensive Guide

Scott Jul 20, 2026
Wayne Dalton Classic Steel Model 9100 16-ft x 7-ft Insulated Taupe Double Garage Door with Windows in Brown | WD9100RTC167
Wayne Dalton Classic Steel Model 9100 16-ft x 7-ft Insulated Taupe Double Garage Door with Windows in Brown | WD9100RTC167

When it comes to double garage door sizes, homeowners and builders have a wide range of options to choose from. The standard sizes of double garage doors can vary depending on the region, country, and even the type of building or home. In this article, we will explore the common double garage door sizes, their benefits, and what to consider when selecting the right size for your needs.

Wayne Dalton Classic Steel Model 9100 16-ft x 7-ft Insulated Taupe Double Garage Door with Windows in Brown | WD9100RTC167
Wayne Dalton Classic Steel Model 9100 16-ft x 7-ft Insulated Taupe Double Garage Door with Windows in Brown | WD9100RTC167

Double garage doors are a popular choice for many homeowners, providing ample space for parking, storage, and even home gyms or workshops. The standard size of a double garage door is typically 16 feet wide and 7 feet tall, but this can vary depending on the specific needs of the homeowner or builder.

Standard Garage Door Sizes (Single, Double & Custom)
Standard Garage Door Sizes (Single, Double & Custom)

Standard Double Garage Door Sizes

Standard double garage door sizes are typically measured in feet and can range from 12 to 24 feet wide. The most common sizes are 12x7, 14x7, 16x7, and 18x7. These sizes provide ample space for most vehicles, including cars, trucks, and SUVs.

Garage Door Sizes: 1 Best Options for Your Home
Garage Door Sizes: 1 Best Options for Your Home

Residential Double Garage Door Sizes

For residential homes, the most common double garage door sizes are 12x7 and 16x7. These sizes are suitable for most families and provide enough space for two cars or a car and a small workshop. The 12x7 size is a popular choice for smaller homes or apartments, while the 16x7 size is ideal for larger families or those who need more storage space.

three garage doors with measurements for different sizes and widths to fit in each door
three garage doors with measurements for different sizes and widths to fit in each door

When selecting a double garage door size, it's essential to consider the space available and the type of vehicles you plan to park. A larger door may be necessary for larger vehicles, such as trucks or SUVs, while a smaller door may be sufficient for smaller cars or motorcycles.

Commercial Double Garage Door Sizes

For commercial properties, such as warehouses or offices, larger double garage door sizes are often required. These sizes can range from 18x7 to 24x7 and provide ample space for large vehicles, equipment, and storage. The 18x7 size is a popular choice for commercial properties, while the 24x7 size is ideal for large warehouses or industrial facilities.

an info sheet describing the different types of aircrafts and their characteristics, including landing gear
an info sheet describing the different types of aircrafts and their characteristics, including landing gear

When selecting a double garage door size for a commercial property, it's essential to consider the specific needs of the business and the type of equipment or vehicles that will be used. A larger door may be necessary for heavy equipment or large vehicles, while a smaller door may be sufficient for smaller equipment or lighter vehicles.

Considerations When Selecting Double Garage Door Sizes

When selecting a double garage door size, there are several factors to consider, including the space available, the type of vehicles or equipment that will be used, and the specific needs of the homeowner or business. It's essential to measure the space carefully and choose a door that provides the necessary space and functionality.

Standard Two-Car Garage Dimensions
Standard Two-Car Garage Dimensions

Additionally, consider the style and design of the door, including the material, color, and hardware. A well-designed door can enhance the appearance of the home or building and provide a seamless transition between the interior and exterior spaces.

Finally, consider the cost and installation requirements of the door. A larger door may require additional support and hardware, while a smaller door may be more cost-effective and easier to install.

Average Garage and Garage Doors Sizes in the UK
Average Garage and Garage Doors Sizes in the UK
Common Residential Garage Door Sizes
Common Residential Garage Door Sizes
Garage Door Sizes: Complete Guide to Fit Perfectly
Garage Door Sizes: Complete Guide to Fit Perfectly
Garage Design Ideas, Door Placement and Common Dimensions
Garage Design Ideas, Door Placement and Common Dimensions
the floor plan for a residential home with an open garage door and two separate areas
the floor plan for a residential home with an open garage door and two separate areas
2 Car Garage Door Size: Creating Space for Your Pair
2 Car Garage Door Size: Creating Space for Your Pair
the garage door is labeled in orange
the garage door is labeled in orange

When it comes to double garage door sizes, there are many options to choose from. By considering the specific needs of the homeowner or business and selecting a door that provides the necessary space and functionality, you can ensure that your garage door is safe, secure, and functional for years to come.