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The Mother of All Rollers | Sliding Door Carriages

CiiLOCK Engineering
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The Mother of All Rollers (MOR) is CiiLOCK Engineering’s modular family of bottom-rolling sliding door carriages. Inspired by the compression principles of an ancient Roman arch,

MOR uses a pressure-based, self-levelling mechanism to distribute the applied panel load across its wheels. As weight is applied, the internal keystone-inspired mechanism responds to variations in the running surface and helps maintain balanced wheel contact, reducing concentrated loads and uneven wear.

Rather than requiring an architect or fabricator to design around a fixed roller, MOR can be configured around the door system. Carriage width, height, wheel arrangement, materials, load capacity and adjustment can be selected to suit compatible aluminium, thermally broken aluminium, timber, uPVC and other framing systems. This allows heavier glazing, acoustic assemblies, slender profiles and larger architectural openings to be considered without locking the project into a single proprietary door frame.

A Roller Engineered Around Your Door

Every sliding-door system brings a different combination of profile space, panel weight, running surface, environmental exposure and operating-force expectations. MOR is selected or configured against these inputs rather than offered as a one-size-fits-all component. 

Design and specify your own roller: www.motherofallrollers.com/customise-your-roller

Details
Features
  • Roman-arch-inspired, pressure-based self-levelling mechanism.
  • Distributes the applied load across multiple wheels.
  • Responds to variations in the door and running surface.
  • Modular multi-wheel configurations.
  • Custom-engineered polymer wheel options for quiet, low-resistance motion.
  • Height-adjustable carriage configurations.
  • Available in multiple widths and heights to suit different profile cavities.
  • Suitable for integration into compatible aluminium, thermally broken aluminium, timber and uPVC systems.
  • Supports project requirements involving heavier, thermally efficient or acoustic glazing.
  • Roller materials, wheel type, load capacity and corrosion protection can be selected around the application.
  • Project-specific technical selection and integration support.
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About the
Seller

At CiiLOCK, we believe great architecture should never be limited by hardware. Driven by innovation and precision engineering, we develop high-performance hardware and advanced flush-glazed bonded sash solutions, giving architects, designers and fabricators greater freedom to create exceptional architectural openings. 

Discover the story behind our brand and how we continue to lead the industry with integrity and vision.

Verified ArchiPro Member1 year · Since 2025