Are Glass Garage Doors Energy Efficient? - Insulated Doors
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Are Glass Garage Doors Energy Efficient?


What is an Energy-Efficient Garage Door?

Simply put, energy-efficient garage doors have multiple layers of insulation to prevent energy loss from your home. These insulated garage doors help control the temperature of your garage and home, reducing energy costs and keeping your family more comfortable. 

The energy efficiency of a garage door is based on R-value – which determines a door’s thermal efficiency or resistance to heat flow. The higher the R-value of a garage door, the more resistant it is to losing heat in the winter and letting in heat in the summer, giving you an energy-efficient garage door.


Are Glass Garage Doors Energy-Efficient?

Short answer: No, glass garage doors are not the most energy-efficient choice if you want to conserve energy and control the temperature of your garage. Because they are constructed of floor-to-ceiling glass panels, they allow heat to escape and cold to enter. Unfortunately, this makes your garage less comfortable in the summer and winter. 
However, although glass garage doors are not the most energy-efficient, there are several steps you can take to enhance your glass doors and reduce energy loss. Upgrading to a polyurethane-insulated frame and selecting thick, insulated glass panels can dramatically improve the energy efficiency of your glass garage doors.

new glass garage door installation

Summary: Although glass garage doors are not the most energy-efficient, there are several steps you can take to enhance your glass doors and reduce energy loss.


Leading Glass Garage Door: Arm-R-Lite

When it comes to upgrading your glass garage doors for better energy efficiency, no one does it better than Arm-R-Lite. Many leading manufacturers only have a few glass thickness and aluminum frame options, limiting how energy efficient you can make your glass doors. However, Arm-R-Lite manufactures unique glass garage doors – higher in energy efficiency and durability – by using:

  • Heli-Arch Welded Aluminum Frames – Their exclusive heli-arch welding method creates a stronger frame that results in better energy efficiency. 
  • Polyurethane-Injected Rails and Stiles – Polyurethane is a foam-injected insulation that expands into every crevice of the frame and hardens. This makes the glass door’s aluminum frame durable, energy-efficient, and water-resistant. 
  • One-Inch-Thick Glass Panes – While most manufacturers only offer glass panels up to half an inch thick, Arm-R-Lite supplies full one-inch-thick glass units. Thicker glass provides better insulation and improves energy efficiency. 

Through developing these unique methods for manufacturing doors, Arm-R-Lite has produced the most energy-efficient glass garage doors on the market. 

Arm-R-Lite’s glass garage doors – like the Titan and Electra – are also available in a wide range of frame colors and finishes, as well as glass tints and textures. Choose from dozens of powder-coated colors, five faux wood finishes, and dozens more Fluropon® finishes to customize the look of your aluminum frame. Then, select glass glazing ranging from tempered to impact-rated to tinted so you can meet the unique needs of your home or business. Designing a stunning, customized, and energy-efficient glass garage door is easy with Arm-R-Lite Doors!

Even better? Their doors come with a 20-year welded frame warranty, so you can rest assured your glass door will be durable and long-lasting.

Arm-R-Lite Electra

Summary: Arm-R-Lite has produced the most energy-efficient glass garage doors on the market. 


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Why Invest in a Glass Garage Door?

Although Arm-R-Lite does the best job of producing an energy-efficient glass garage door with urethane-injected frames and insulated glass, glass doors simply can’t beat the energy efficiency of a standard steel-insulated garage door. 

However, efficiency does not have to be your primary motivator for investing in a new garage door. Glass doors boast many exceptional features, including:

  • Decay-, rust-, and insect-resistant aluminum frame and glass panels. 
  • Incredible natural light, meaning you can turn your garage into a studio, home office, gym, or car display. 
  • Low maintenance upkeep. 
  • Sophisticated, modern appearance. 

So what’s your takeaway about the energy efficiency of glass garage doors? Glass doors can do a decent job of protecting your home’s efficiency, but that isn’t why you buy them. You invest in a glass garage door because they are beautiful and let plenty of natural light into your garage, home, or restaurant. If you are looking for a curb appeal boost or a stunning statement piece for your home’s exterior, you can’t beat the beauty of full-view glass garage doors.

Contemporary Glass Garage Doors

Summary: You invest in a glass garage door because they are beautiful and let plenty of natural light into your garage, home, or restaurant.


Want to Learn More About Glass Garage Doors?

Are you ready to learn about more great benefits of glass garage doors? Contact Aaron Overhead Doors! As a glass garage door installation leader for the Metro Atlanta Area, we’ve installed hundreds of glass doors over the years. We can help you select the best one to meet your home’s needs for energy efficiency, style, or durability. 
Explore our Glass Garage Doors page to learn more, or contact us to book a free new garage door consultation!