Bi-fold Door Features & Options
Diamond Doors come with many industry leading features and options. Features come standard with every Diamond Door. Options can be added or are recommended depending on the door application. You can view our door design and specific components including technical specifications, frequently asked questions, and warranty below.
Learn more about our door system by exploring our door tour.
Commercial Door Components and Design
Every Diamond Door starts out as a steel frame, made of HSS tubular steel. Our commercial bifold door lift system consists of an electric lift motor, industrial grade gearbox, and high quality cables, creating a reliable electric lift bifold door. Since each door is made to project, you can choose the features and options best suited for your building.
Below are some common combinations of features and options.
You can contact us to discuss which door components are best suited for your project or to request a quote.
UNINSULATED DOOR
Uninsulated doors are great for private hangars and cold storage buildings like quonsets. Below are some common features and options for this door style.
Cladding
Manual Lock
Pedestrian Door
Driveline
INSULATED DOOR
Insulated doors are often used for machine shops, airplane hangars, and commercial buildings. Below are some common features and options for this door style.
Insulation Package
Remote Opener
Electric Auto-lock
Weather Seal Kit
TRANSLUCENT DOOR
This door is perfect for those looking to add natural light to a dimly lit shop or hangar. Below are some common features and options for this door style.
Steel Frame
Electric Auto-lock
Polycarbonate Sheeting
Standard Windows
Arrives Assembled
Diamond Doors ships the doors from factory as close to finished as possible. Your bifold door will arrive with the driveline, gearbox, and frame completely assembled. The door is pre-wired and finish painted. This minimizes the time required to attach the door to your building, unlike many competitors who ship their doors as kits to be assembled onsite.
