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Innovative Architectural Door & Window Systems
Crown Doors has grown steadily into a consistent market leader for automated architectural, commercial, and residential door and window systems, employing pioneering hydraulic and electric designs, and high-quality materials and manufacturing. Founded upon the idea of utilizing hydraulic systems to create safe, simple, and refined vertical opening systems for the architectural market, Crown Doors completely changed the direction of the existing industry, gaining a reputation for continued innovation, beauty, and excellence, which drives the company to this day. Based in Plato, Minnesota, our products are manufactured to the highest levels of craftsmanship and shipped to customers throughout the United States and internationally. We provide visually stunning, custom designed systems for architectural, commercial, and residential applications.

Through creative design and engineering excellence, we produce innovative, architectural automated doors and windows with an emphasis on ease of installation and safe, simple operation. Our patented designs and use of narrow steel profiles offer greater visibility, unobstructed by the cables and straps used to operate similar systems. The use of hydraulics allows for remotely located operators, meaning the door system itself runs virtually silent, and surrounding structure and obstruction is kept to an absolute minimum. We strive to produce exceptional products using the latest resources and technology available, while valuing customer feedback to continuously improve our offerings.
Services
Hydraulic Bi-Fold System Electric Bi-Fold System Hydraulic Single Swing System Electric Single Swing System Hydraulic 50/50 System Hydraulic Vertical Lift System Powder Coat Finishes BIM Revit Families Glass Integration Custom Door Solutions
Highlights and features
  • We offer patented hydraulic and electric door systems with cable-free operation.
  • Our narrow steel profiles maximize visibility and aesthetic flexibility.
  • Remote power units ensure quiet operation and clean architectural lines.
  • Pre-hung mounting frames simplify installation for contractors and builders.
  • Custom powder-coat finishes and glass integration options for unique designs.
Services
Hydraulic Bi-Fold System
The patented SST-II Hydraulic Bi-Folding System opens vertically with a button press, eliminating interior/exterior barriers. Its cable-free hydraulic design provides smooth, quiet operation while narrow steel profiles maximize glass visibility. Ideal for luxury residential and commercial spaces requiring seamless indoor-outdoor transitions.
Electric Bi-Fold System
This cost-effective electric actuator system offers similar vertical opening functionality for smaller openings up to 8x6 feet. Self-contained actuators eliminate auxiliary power units, making it perfect for residential applications or smaller commercial spaces seeking modern architectural solutions without hydraulic complexity.
Hydraulic Single Swing System
The premier hydraulically operated single-piece door system provides maximum clear opening height for industrial and commercial applications. Remote power units allow quiet operation while flexible sizing accommodates everything from bar tops to large storefronts with custom dimensions up to 30x20 feet.
Hydraulic Vertical Lift System
This straight-up hydraulic system eliminates exterior projections and interior conflicts with HVAC/lighting systems. Ideal for two-story atriums or counter-top applications, it combines space-saving vertical movement with 1,000+ lbs. of sealing force for security and weather resistance.
Powder Coat Finishes
Our in-house powder-coat facility offers standard, non-standard, and custom color options for all door systems. Stainless steel alternatives are available for corrosive environments like seaside properties, with optional powder-coating for enhanced durability and aesthetic consistency.
Questions
What types of door systems does Crown Doors manufacture?
We produce hydraulic and electric bi-fold, single swing, 50/50, and vertical lift door systems for residential, commercial, and architectural applications.
Can Crown Doors' systems be customized for unique projects?
Yes, our systems feature narrow steel profiles, custom powder-coat finishes, and factory-integrated glass support for tailored design solutions.
How do Crown's hydraulic systems differ from traditional door mechanisms?
Our hydraulic systems eliminate cables, straps, and limit switches, offering quieter operation and cleaner architectural lines.
Are installation resources available for contractors?
We provide pre-hung mounting frames, BIM Revit families, and detailed specifications to simplify installation for professionals.
What safety features are included in Crown door systems?
All systems include pinch-point elimination, manual lowering during power failure, and optional infrared sensors for safe operation.
Do you offer international shipping for your products?
Yes, our products are manufactured in Minnesota and shipped to customers throughout the United States and internationally.
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