Custom-engineered DOOR SOLUTIONS FOR THE HIGHEST DEMANDS
Door AUTOMATION –SOLUTIONS FOR EVERY CHALLENGE
Flexible, high-performance and fully integrated door automation systems – ranging from in-house developments to drive systems from established international manufacturers for sliding and hinged doors.
- Ehrenfels Sliding Door Automation – In-house developed sliding door operators with modular architecture, compatible with various motor configurations and door types.
- Large-Scale Sliding Doors - Heavy-duty automation solutions for large-format sliding doors up to 6 × 6 meters
- Integration into Airlock and Interlock Control Systems - Full integration into multi-door interlock systems for controlled access, sequential door logic and personnel flow management.
- Interfaces to Machinery and Conveyor Systems PLC-compatible interfaces (SPS/PLC) enabling direct communication with production lines, conveyor systems and higher-level building management systems (BMS).
- High Performance and Load Capacity - Engineered for high-frequency operation and heavy door leaves, ensuring long-term durability and operational stability in demanding environments.
- Proven Standard Operators - Integration of established automation systems such as GEZE ECdrive – compact sliding door operator suitable for escape and rescue routes or GEZE Powerdrive – high-performance sliding door operator for heavy-duty applications
- Hinged Door Drives – Various hinged door drive systems available for customer-specific requirements
- Safe and Maintenance-Friendly – adaptable to customer-specific requirements
Our in-house sliding door automation combines industrial robustness with high adaptability. Users benefit from extensive adjustment options (speed, opening profiles, locking scenarios) and the ability to modularly combine different motor solutions. The control system can be programmed for airlock and multi-door sequences and easily integrated into higher-level machine controls and conveyor systems (e.g., PLC/SPS connection). It is designed for heavy loads and high-frequency operation and reliably moves large sliding doors up to 6 × 6 m. In addition, we offer proven drives such as GEZE ECdrive and GEZE Powerdrive for sliding doors, as well as various swing door operators — for tailor-made, safe and maintenance-friendly automation solutions.
Custom-engineered Insulated &
Stainless Steel Doors For the Highest Standards in the Food Industry and Commercial Facilities
Hygienic Multi-Purpose Doors
Hygienic Multi-Purpose Hinged Door
Hygienic Multi-Purpose Sliding Door
Hygienic Multi-Purpose Swing Door
Hygienic Wet Room Door
Automated Hygienic Multi-Porpose Door
COOLER & FREEZER DOORS
Cooler Hinged Door
Cooler Sliding Door
Cooler Vertical Door
Freezer Hinged Door
Freezer Sliding Door
Automated Cooler & Freezer Door
SWING DOORS
Hygienic Multi-Purpose Swing Door
Polyethylene Swing Door
Stainless Steel Swing Door
Hygienic, durable, efficient,
Built for everyday industrial use
COMMERCIAL KITCHEN DOORS
Hygienic Multi-Purpose Hinged Door
Hygienic Multi-Purpose Sliding Door
Hygienic Multi-Purpose Swing Door
Cooler & Freezer Hinged Door
Cooler & Freezer Sliding Door
Automated commercial kitchen door
STAINLEES STEEL DOORS
Stainless Steel Design Door
FIRE DOORS
Fire Hinged Door
Fire Sliding Door
Fire Insulated Door
Smoke & Heat Ventilation System (SHEV)
Automated Fire Door
Smoke & Heat Ventilation System (SHEV)
Smoke and heat exhaust dampers
For interior and exterior use,
Suitable for façades and suspended ceilings,
Fire-tested according to regulations,
With excellent U-value.
VERTICAL Doors
Cooler & Freezer Vertical Door
Wet Room Vertical Door
Smoke Chamber Vertical Doors
durable, robust, sealed and safe
Low maintenance costs
FACILITY Toilet DOORS
Parking Facility Toilet Door
City Toilet Door
Facility Toilet Hinged Door
Facility Toilet Sliding Door
Stainless Steel Toilet Door
Automated Facility Toilet Door
DOOR AUTOMATION
Flexible, high-performance, and easily integrable door systems
Let us find
the right solution
together
Ehrenfels Isoliertüren GmbH
Seegrubenstr. 3
97753 Karlstadt/Main
Contact us!
WHAT YOU SHOULD KNOW ABOUT AUTOMATIC DOOR Systems FROM EHRENFELS
Automatic doors play a central role in modern commercial, industrial, and cold storage applications. Ehrenfels automatic doors stand for quality, efficiency, and innovative technology.
In particular, their automatic cold room doors offer decisive advantages for companies that value energy savings, hygiene, and smooth operational workflows.
Ehrenfels Cooler Doors are specifically designed for use in refrigerated rooms, freezer rooms, and temperature-controlled logistics areas. The automatic opening and closing mechanisms significantly reduce cold air loss, lowering energy costs while actively contributing to sustainability and environmental protection. Modern sensors ensure that the door opens only when needed — quickly, reliably, and safely.
Another key benefit of automatic Cooler doors is improved hygiene. In sensitive areas such as food processing, catering, or the pharmaceutical industry, touch-free operation minimizes the risk of germ transmission. At the same time, automatic doors increase workplace convenience, allowing staff to move goods with forklifts or carts without having to operate the door manually.
Ehrenfels automatic door systems use robust materials, durable drive technology, and offer individual customization options. Whether sliding doors, roller doors, or high-speed doors, each solution is tailored to the customer’s specific requirements. Intelligent control systems also enable integration with existing building, conveyor, or safety systems.
In summary, Ehrenfels automatic doors, especially cold room doors with automatic operation, provide an ideal combination of efficiency, safety, and cost-effectiveness. They optimize workflows, protect sensitive products, and contribute significantly to energy savings. Companies that invest in high-quality automatic doors from Ehrenfels benefit from a future-proof solution and long-term value.