Thermally Broken Bi-Fold Doors

All glass, no chill. Our thermally broken bi-fold doors let you open up your space year-round, seamlessly connecting indoors and out without compromising comfort.

Bi-Fold Doors, Reengineered for Real Winters

When floor-to-ceiling glass is part of the vision, insulation has to be built in. Our cold-weather bi-fold doors feature a hidden thermal break: a non-conductive barrier within the steel that prevents cold transfer, condensation, and energy loss, even when temps drop below freezing.