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Diamond Bi-fold Doors


Diamond Bi-Fold doors are ideal for a wide range of overized applications, from aviation to agriculture. If you require a door that needs to be mounted outside of the building and withstand our harsh Canadian climate this may be the right door for you. Made in Canada with an extremely fast turnaround time from quote to delivery. 


Adaptable to Any Building - can fit any opening on new or existing structures. Often used to replace old sliding doors, old side folding doors and externally mounted doors
Simple Push-button Controls - Up/Down/Stop operation can be started or stopped at any height. Optional remote control for easy operation from vehicles. 
Durability - Heavy duty steel construction and internal truss design
All Weather Functionality - Doors seal tight with heavy duty weather seals and optional insulation


Agriculture, Aviation, Industrial

About the Manufacturer

Diamond is a proudly Canadian company that specializes in manufacturing bi-fold doors. With their focus on bi-fold doors and commercial application they design and develop products that will work better for you, including innovative locking systems and patented insulated style doors.