Premium 125
Frameless Glass Cavity Slider

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Frameless Glass Cavity Slider

Premium 125<br/>Frameless Glass Cavity Slider

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Premium 125
Frameless Glass Cavity Slider

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Premium 125 Frameless Glass Cavity Slider

The Premium 125 Frameless Glass Cavity Slider is a modern, elegant alternative to traditional timber cavity slider doors. Instead of a 35–40 mm door panel, this system uses a single sheet of 10–14 mm toughened frameless glass, creating a clean, minimalist look with no visible framing around the glass edges.

This design maximises natural light, improves visual openness and gives any space a contemporary architectural finish. It is ideal for en-suites, kitchens, wardrobes, offices, meeting rooms and premium interiors where a clean glass look is desired.

Our frameless glass doors are available in a standard satin finish, or customised in a wide range of sandblasted patterns, coloured glass and hand-painted Venetian designs.

Engineering Notes

Premium 125 Hardware, Zero Clearance and Soft-Close Options

The Premium 125 frameless glass cavity slider combines a clean architectural glass panel with the strength and smooth operation of the Premium 125 cavity slider system. It can be configured for manual, soft-close, soft-open or automatic operation, depending on the project requirements.

A key advantage of compatible Premium 125 systems is the available Zero Clearance option. This option can help reduce the visible gap between the door and the track area to approximately 3–5 mm, creating a cleaner architectural finish compared with many classic cavity slider systems.

Compatible Premium 125 soft-close and soft-open components are designed as practical, serviceable hardware. This helps support smoother operation, easier future maintenance and a more complete sliding door system.

Glass finish options:

Standard satin frameless glass finish.
Custom sandblasted glass patterns.
Coloured glass options.
Hand-painted Venetian glass designs.
Custom decorative glass styles for premium interiors.

Double cavity configurations are also available. Corner meeting and bilateral configurations may be available depending on the project design.

This product is part of the wider Premium Sliding Doors system range, which includes compatible aluminium cavity frames, roller hardware, frameless glass doors, Slimline aluminium doors, aluminium doors with glass, Zero Clearance options, soft-close / soft-open hardware and automatic sliding door systems.

Product summary: The Premium 125 Frameless Glass Cavity Slider is a modern cavity sliding door system for 10–14 mm toughened frameless glass panels. It is designed for natural light, visual openness and a clean architectural finish, with Zero Clearance, soft-close, soft-open and automatic options available for compatible configurations.

Product Details

Configurations

Single cavity slider
Double cavity slider
Corner meeting
Bilateral / dual-direction configuration

Jamb Details

Architrave finish
Shadowline finish

Operation

Manual standard operation
Soft-close and/or soft-open upgrade
Automatic operation with compatible PremiumAuto system

Suitable Door Types

Frameless toughened glass doors — 10 to 14 mm

System Features

Premium 125 cavity slider system for frameless glass applications
Designed for 10–14 mm toughened frameless glass panels
Clean frameless appearance with no visible door framing around the glass edges
Available Zero Clearance option for compatible Premium 125 configurations
Zero Clearance option can reduce the visible door-to-track gap to approximately 3–5 mm
Manual, soft-close, soft-open and automatic operation options
Serviceable soft-close / soft-open hardware for compatible Premium 125 systems
Compatible with selected complete Premium Sliding Doors system configurations
Suitable for premium residential, commercial and architectural interiors

Quick Estimate

Quick Estimate Price

Use the quick estimate calculator below for compatible Premium 125 and Premium 150 cavity slider systems. Pricing may depend on glass size, configuration, finish, operation type, Zero Clearance option, soft-close / soft-open hardware and project requirements.

Quick Price Estimate

Instant estimate based on your door or frame size

System Operation

Auto is available only for P125/P150 Single/Double.

Selected configuration: —

Door Height, mm (H)

Door Width, mm (W)

Frame Height, mm (A) Frame Width, mm (B)

Enter by frame size

When ON, enter Frame Height/Width; door size (H/W) is calculated automatically.

Quantity Soft-close / Soft-open (optional)

Disabled for P65 and all Telescopic, and when Operation is Auto.

Choose configuration

Single cavity frame

Doublesided cavity frame

Telescopic (2 doors) cavity frame

Telescopic (2 doors) doublesided cavity frame

Telescopic (3 doors) cavity frame

Telescopic (3 doors) doublesided cavity frame

Telescopic (4 doors) cavity frame

Telescopic (4 doors) doublesided cavity frame

Telescopic configurations are not available for P65.

Price (excl. GST)

—

Choose a system & configuration, then enter sizes to see the price.

Standard: Jamb = Architrave finish, Closing jamb = No.

Downloads

Please click on the links below to download:

Download — Single Cavity Slider Detail PDF
→

Download — Installation Instructions PDF
→

Video

Product Video

Related Guides

Learn more about cavity slider systems, Zero Clearance, glass sliding doors, installation and automation options using the links below.

Cavity Sliders Australia
→

Zero Clearance Cavity Slider System
→

Cavity Slider Installation Guide
→

Frameless Glass Sliding Doors
→

PremiumAuto Automatic Sliding Door System
→

FAQ

Premium 125 Frameless Glass Cavity Slider FAQ

What is a frameless glass cavity slider?

A frameless glass cavity slider is a cavity sliding door system that uses a toughened glass panel instead of a traditional timber door panel. The glass slides into the wall cavity to save space and create a clean architectural look.

What glass thickness is suitable?

This system is suitable for frameless toughened glass doors from 10 to 14 mm, depending on the selected configuration and project requirements.

What is the Zero Clearance option?

For compatible Premium 125 configurations, the Zero Clearance option can help reduce the visible door-to-track gap to approximately 3–5 mm, creating a cleaner architectural finish.

Can this system be supplied as a double cavity slider?

Yes. Single, double, corner meeting and bilateral configurations are available depending on the project design.

Can I add soft-close or soft-open operation?

Yes. Soft-close and/or soft-open upgrades are available for compatible Premium 125 systems.

Can this frameless glass cavity slider be automatic?

Yes. Automatic operation may be available with a compatible PremiumAuto system, depending on the configuration and project requirements.

Why choose a frameless glass cavity slider?

A frameless glass cavity slider creates a modern architectural finish, maximises natural light, improves visual openness and saves floor space compared with a hinged glass or timber door.

Need Help?

Need help with this frameless glass cavity slider?

Contact Premium Sliding Doors for product availability, project quantities or help choosing the correct glass thickness, configuration, finish, Zero Clearance option, soft-close option or automatic system for your project.

Contact Premium Sliding Doors →

Description

Description

Frameless Glass Cavity Frame

Glass Door Cavity Unit. Premium Sliding Doors Frameless Glass. Is a distinctive alternative to the doors installed in cavity sliders. Instead of a standard 38mm thick door. Use a sheet of 10 – 12mm toughened glass is use. As a result there is no visible framing around the edge of the glass. Giving an impression of space and light through and around the doorway.

These units are always supplied with brush seals fitted to the jambs, which protect and guide the door and perform well acoustically. Units have an approximate STC rating of 34.

Locations that suit these doors include: boardroom entrances, shop fronts, office fit outs and many more.

Frameless Glass Cavity Frame

These units are always supplied with brush seals fitted to the jambs, which protect and guide the door and perform well acoustically. Units have an approximate STC rating of 34.

Locations that suit these doors include: boardroom entrances, shop fronts, office fit outs and many more.

Frameless Glass Cavity Frame

These units are always supplied with brush seals fitted to the jambs, which protect and guide the door and perform well acoustically. Units have an approximate STC rating of 34.

Locations that suit these doors include: boardroom entrances, shop fronts, office fit outs and many more.

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