Semi-truck in a wet garage bay beside a large open door, with daylight outside.

Insulated sandwich

Functional and durable, our micro-grooved insulated sandwich garage bay doors come in a variety of gauges with insulation options to suit your business needs, building type, and climate.


  • Made of durable, recyclable, carbon-neutral steel
  • Insulated for thermal efficiency with R-values from R-10.29 to R-26.89
  • Customizable with a variety of standard colors and 188 powder coat options!


Choosing the right insulation


Insulation’s ability to resist heat loss is measured with R-value. The higher the number, the more insulating it will be. But that doesn’t mean you need to go for the highest R-value when choosing a commercial garage door. The right value for you and your business will depend on where you’re located, what the door is used for, and what building it will be fitted in. If you need any advice, our experts are happy to help.


Color Options

Color swatches labeled White, Black, Almond, Sandstone, Brown, Gray, and Graphite in a row