The unique Compact™ door

  • Space-saving: no overhead rails
  • Shipping possible within 3 weeks
  • Versatile: endless design options
  • Online configuration and price calculation

Compact® crane track doors for DEMI Container Services

At DEMI Container in Heinenoord, everything revolves around efficiency, logistics and customised container solutions. Heavy materials and large volumes are handled daily in their industrial building. Crane tracks are essential for this – they ensure the smooth and safe internal movement of containers and parts. However, the presence of these cranes also imposed a clear requirement on the choice of industrial doors: no obstacles on the ceiling.

 

Home » Projects » Crane tracks » Compact® crane track doors for DEMI Container Services

Maximum Overhead Space, Zero Compromise

When DEMI Container Services needed new crane track doors, they turned to Rolflex for a solution that combines smart engineering with clean design. The result: 10 Compact folding doors that free up valuable overhead space and ensure uninterrupted movement for crane systems, lighting, and other technical installations.

Unlike traditional sectional or overhead doors, the Compact door folds neatly above the doorway — no ceiling rails required. This design keeps the crane tracks completely unobstructed, allowing for maximum freedom of movement and efficient workspace design.

Bringing in natural light

While a roller shutter door might also have fit the space requirements, DEMI Container Services had an additional demand — natural daylight. Traditional roller doors rarely provide suitable transparent panels.

The Compact door, however, can be fitted with full or partial transparent panels, allowing light to flood the workspace. The result: a bright, energy-efficient environment that enhances both comfort and productivity.

Efficient access with a wicket door

Efficiency doesn’t stop at the main door operation. DEMI Container Services also wanted a quick and practical way to access the building without opening the entire door. The solution? A wicket door integrated directly into the Compact folding door.

This clever feature saves time, preserves energy, and eliminates the need for a separate personnel entrance — combining smart design with everyday convenience

Discover the project

Curious to see these doors in action? The DEMI Container Services project showcases how Compact doors perform flawlessly even in demanding industrial environments — combining crane track systems, heavy-duty operations, and intelligent door design into one seamless solution.

Want to know more about the Compact® door? Visit our page dedicated to cranetrack doors, our knowledge center or go to our door configurator:

Free online design and quotation

Design your Compact™ door online

  • Select colour, sizing and options
  • See what your ideal door looks like
  • Receive a quotation from a reseller in your region
  • Download drawings and REVIT files
Or discover more about the compact door first

Projects

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Crane track doors at Ter Linden Transport: optimal freedom of movement.

Ter Linden Transport is a specialist in international special transport, particularly for large objects such as wind turbines. From their headquarters in Doetinchem, they handle the logistical preparation of their transports, using a large hall to prepare their vehicles and equipment. A crane track is installed in this hall and is used regularly. A few years ago, the company was looking for a door solution that would provide sufficient space for their operations while being reliable, robust, and well-insulated. The Compact door from Rolflex proved to be the ideal choice.

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This textile company was looking for doors for their loading docks. The problem they encountered was that the clothes conveyor belt had to reach all the way to the door. This makes it easier to hang the clothes from the truck on the conveyor belt. Because of all the beams and pipes behind the door, there was really no room for installation. Fortunately, the Compact door offered a solution.

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