Polycarbonate / Aluminum Overhead Doors

Let the Light In: Durable Polycarbonate Doors for a Brighter Space

Upgrade your space with our high-performance polycarbonate doors.

Unmatched Durability: Crafted with a rust-proof aluminum frame, these doors will stand the test of time. Unlike steel doors that can rust and corrode, our aluminum frames remain strong and beautiful for years to come. Plus, the polycarbonate panels won’t absorb moisture or become heavy like insulated steel doors, ensuring effortless operation and lasting performance.


Bask in Natural Light: Say goodbye to dim interiors. The triple-wall polycarbonate construction allows natural light to flood your space, creating a warm and inviting atmosphere. Enjoy the benefits of reduced energy costs, as natural sunlight lessens the need for artificial lighting.


Energy Efficiency: While technically on paper possessing a lower R-value than some insulated doors, the triple-wall polycarbonate with its insulating air gaps provides significant thermal performance. Combined with the solar heat gain from natural light, many customers find their heating costs comparable to those with traditional insulated doors, especially when the doors are strategically positioned to maximize sunlight. This effect is especially noticeable with south- and east-facing doors, where sunlight is most abundant.


Enhanced Aesthetics: Beyond functionality, these doors elevate the look of any space. The sleek design and abundance of natural light create a modern and welcoming environment that will impress guests and enhance your enjoyment of your home or business.


Invest in doors that are as beautiful as they are durable. Experience the transformative power of natural light and enjoy a space that is brighter, more inviting, and built to last.

The wider spacing of the internal aluminum frame provides cleaner, more transparent appearance:

Other manufacturers build lighter-duty aluminum frames, these are built much heavier duty to last a lifetime.

Polycarbonate options:

16 mm (⅝”) triple wall polycarbonate panels

  • Clear
  • Bronze tinted
  • Grey tinted

Frame colour options:

  • Clear Anodized – this is the regular natural aluminum colour
  • Black Anodized

Great Lakes Door Systems Sell and Install

Diamond doors logo

Door Lift Options

Great Lakes Door can customize the door for your specific space, including applications with low headroom, high lifts, sloped roofs, full vertical lifts.

MAXUM Heavy Duty
DC Openers
NEW!

  • For Heavy duty Operations.
  • Fast and efficient operation, with an average speed of 12″ per second
  • Embedded Wi-Fi connectivity out the of box, you can use myQ Facility software to access data and analytics

Logic 5.0 Heavy Duty
AC Openers

  • Optimal for industrial applications with larger sectional overhead doors.
  • Rated duty cycle: 25 per hour; Up to 90 cycles per day.
  • Side mounts to the wall for vertical or high-lift doors.
  • Rolling doors and grilles. Wall or hood mounts.

Logic Medium-Duty
AC Openers

  • For use on smaller, lighter commercial doors with mid-range duty cycle requirements.
  • Rated duty cycle: Maximum 12 cycles per hour; Less than 50 cycles per day.
  • Wall mount for high or vertical lift sectional doors or small rolling doors and grilles.
  • Chain hoist with electric interlock for manual operation in an emergency.
1-year warranty on installation