SZ Cavity Slider

The Access Entry SZ Cavity Slider allows the doors to seamlessly disappear into your wall cavity, reducing the need for face fixed doors and operators.

SZ Cavity Slider – Pocket Sliding Door System

Sleek. Invisible. Efficient.

The SZ Cavity Slider is a complete sliding door solution, designed to allow the door leaf to disappear into the wall cavity—eliminating the need for face-fixed door frames or exposed operators. It supports timber, aluminium or toughened frameless glass door variants and is ideal for applications where space efficiency, minimal visual intrusion and high-end design are key.

Maximises usable wall space

Key Features

  • Hidden pocket solution: The door slides into a cavity within the wall, providing a flush, clean finish with no protruding elements

  • Compatible with various door materials: Supports timber, aluminium framed or frameless glass doors—giving flexibility for architectural design.

  • Optional electric locking & battery backup: For higher security or access control requirements, the system can be configured with locking and backup power.

  • DDA-compliant solution: Suitable for accessible toilets and other environments requiring compliance with accessibility standards.


Typical Applications

  • Premium retail entrances and showrooms where a sleek aesthetic and hidden door system are desired.

  • Corporate offices and lobbies where space optimisation and clean design matter.

  • Healthcare or accessible facilities requiring compliant door solutions with minimal visual impact.

  • Glass, aluminium or timber doors in luxury residential settings needing high design integration

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