Premium 125 Commercial Cavity Door Slider

Premium 125
Commercial Cavity Door Slider

DescriptionDetailsPriceFAQ

The Premium 125 Commercial Cavity Door Slider is designed for high-traffic commercial environments where durability and reliable performance are essential. It is rated for door panels up to 125 kg, making it ideal for standard commercial door sizes.

Suitable for hospitals, airports, retail centres, education facilities and offices, this system combines a robust aluminium frame with commercial-grade hardware to deliver smooth, quiet and dependable sliding operation.

Each frame includes:

Aluminium powder-coated, jump-proof top track rated for door weights up to 125 kg per panel.
Commercial aluminium extruded jamb profiles — suitable for integration with most office partition systems (available in clear anodised and powder-coated white).
Metal body rollers with 4 bearings, 4 nylon wheels and secure thread lock.
Full aluminium cavity frame supplied with standard manufacturer warranty.
Side brushes, plastic bottom guide and rubber door stopper pre-installed on each frame.
Closing jamb included.

This commercial-grade cavity slider is ideal for medium-to-heavy doors in professional environments.

Load Capacity

Up to 125 kg per door panel

Configurations

Single cavity slider
Double-sided cavity slider
Corner meeting configuration
Telescopic / stacking (2, 3 or 4 door systems)
Automatic operation (PremiumAuto compatible)

Jamb Details

Commercial aluminium extruded jambs — compatible with leading office partition systems.

Operation

Manual (Standard)
Automatic

Suitable Door Types

Aluminium doors
Timber doors — Solid, Hollow Core, MDF

* For pricing and configuration options, please use our online order form:

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Or contact our team directly for commercial project support.

Why Choose the Premium 125 Commercial Cavity Door Slider?

Rated for door panels up to 125 kg
Designed for high-traffic commercial environments
Reinforced aluminium frame and commercial-grade hardware
Compatible with office partition systems via aluminium extruded jambs
Available in multiple configurations, including telescopic and automatic
Provides a clean, professional architectural finish

What is a cavity sliding door system?

A cavity sliding door system is a door that glides inside the wall cavity instead of swinging open. This allows you to save space and create a modern, clean interior look.

Why choose a Premium Sliding Doors cavity system?

Premium Sliding Doors provides durable aluminium frames, smooth rolling systems, soft-close options, and custom sizing for residential and architectural projects.

What wall thickness do I need for a cavity slider?

Our systems fit:

76mm stud walls (Only for Premium 125 system)
90mm stud walls

Custom configurations available for renovations and new builds.

Can cavity sliders be installed in existing homes?

Yes, cavity sliders can be installed in both new homes and renovations. Some walls may require partial opening for frame installation.

Do you offer soft-close and soft-open options?

Yes — we supply premium soft-close mechanisms for smooth and controlled door movement. Soft-open available on selected systems.

Description

CS AluSealed™ pre-finished aluminium jambs are extremely strong, making them a great choice for commercial applications and architectural designs or where an over-height door solution is required. The aluminium jambs can be pre-finished in a range of colours, either anodised or powder coated.

Max. size:	Made to measure up to 3000 x 3500mm
Max. Door Weight:	240kg
Wall Framing:	90mm
Wall Linings	13mm

For areas such as hospitals, airports and supermarkets where the jambs are subject to abuse or damage, Hi-ImpactJambs are recommended. The split jambs, closing jambs and head jambs are made from extruded aluminium with a 3.5mm thick wall (twice the normal thickness of our standard aluminium jamb) and are designed to accept 25mm thick linings on both sides.
Buildings that will benefit from this detail are generally those places using trolleys, beds or wheel chairs, including hospitals, airports, acute mental health facilities, supermarkets and warehouses. Due to the thicker wall lining capacity the jambs have a more solid/chunky appearance which blends well with the look of industrial/commercial buildings.

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