Four Fold Doors is a Canadian-recognized leader in advanced hangar door solutions, renowned for engineering some of the world’s largest straight-sliding, sliding-folding, and horizontal bi-fold door systems. Its flagship Esavian product line sets the benchmark in the aircraft hangar door industry, showcasing innovative models such as the TYPE 126 and Flatfold doors.

High Performance Doors

As the name suggests, FFD High Performance doors are specifically engineered to meet the most demanding performance standards, offering robust protection for both people and property against man-made and environmental threats.
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Phoenix Sliding Folding Doors

Our Phoenix range of sliding-folding doors includes three distinct models — Swift, Osprey, and Kingfisher — each designed to accommodate a wide variety of applications, with opening heights of up to 6 metres.
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Esavian Aircraft Hangar Doors

Many of the largest aircraft hangar doors in the world are branded with the name Esavian - a name whose origins date back nearly a century.
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Bespoke ​Doors

Four Fold Doors combines technical expertise with architectural creativity to design doors tailored to your exact specifications. If you don’t find what you’re looking for in our brochures, we’ll custom design and manufacture it just for you.
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