Modern house on peninsula with slimline sliding doors
Modern dining room with sea view and large windows.

Minima Sliding Doors

Minima Sliding Doors Systems

Key features

4200mm max panel width

3200mm max panel height

u-value - double 1.2 - triple 0.7

9m² max panel size

20mm sightline

36-52mm glazing thickness

Every detail of the Ultraline sliding door has been engineered around a single ambition: to bring the outside in, without compromise.

The fundamental principle of our sliding door system is more view, less frame. The system is designed to show only 20mm of frame at sides, top, and bottom; perfectly matching the 20mm central vertical interlock.

The system is available with two distinct track configurations — the Flush Track System and the Concealed Track System — each offering a different approach to the threshold detail, and each suited to different architectural briefs and floor build-ups.

Below you’ll find full details on both systems. Whether you’re an architect specifying glazing for a design-led new build, or a homeowner planning an extension, these pages will give you everything you need.

Open-plan kitchen with exposed beams and sliding doors

Flush Track System

Our flush track sits level with the finished floor surface for a clean, contemporary appearance. The wider profile accommodates multiple sliding panels while emphasising precision and durability. Ideal for high-traffic areas with improved accessibility.

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Open-plan kitchen with beams and leather chairs

Concealed Track System

Our concealed track is fully hidden within the flooring, creating a refined, minimal look with a narrow, discreet slot. The finished flooring runs seamlessly up to the opening for an elegant, uninterrupted transition between spaces.

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