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Corner Door Systems

Open Corner & Postless Glazing

Aluminium corner door systems delivering open, postless corner glazing for architectural homes and commercial projects where unobstructed views and indoor-outdoor connection are the primary design intent.

Corner door systems are among the most architecturally distinctive glazing solutions available — eliminating the structural post at a building corner and allowing panels to slide or fold away to create a fully open connection between interior and exterior spaces at the corner of a building. The absence of a corner post maximises views, dissolves the boundary between inside and outside, and creates a spatial quality that no other door system can replicate. Corner door systems require careful structural coordination to transfer loads that would ordinarily be carried by the corner post, making early engagement between architect, structural engineer and glazing supplier essential. Hunter Windows supplies and installs corner door systems from the AWS Elevate range for architectural and commercial projects where this level of design intent is a priority.

corner sliding door

Typical Applications

Corner door systems are commonly specified across:

  • Architect-designed homes where corner views and indoor-outdoor connection are central to the design
  • High-end residential renovations opening up existing corner conditions
  • Hospitality venues and restaurants with feature corner aspects
  • Commercial spaces where a corner location is a design and marketing asset
  • Penthouse and upper-level apartments with corner outlooks
  • Retail showrooms and display spaces requiring unobstructed corner glazing

Key Performance Considerations

Corner door systems introduce structural and coordination requirements beyond standard door specification:

  • Structural corner transfer — the absence of a corner post requires the building structure to transfer loads via a corner beam or cantilevered structural element; early engagement with the structural engineer is essential to ensure the structural system supports the glazing design
  • Panel configuration — corner systems typically combine two runs of sliding or folding panels meeting at the corner; panel count, leaf width and opening direction on each run should be determined early
  • Weather resistance — the corner junction between two panel runs requires specific sealing and drainage detailing; series selection and installation methodology should be confirmed with Hunter Windows early in the design process
  • Thermal performance — U-value and SHGC ratings vary across series; corner glazing increases total glazed area significantly and should be considered within the whole-of-facade energy model
  • Sightline at corner — the corner post elimination produces a minimal sightline at the corner junction when closed; the specific corner detail varies by system and affects the visual outcome when panels are in the closed position
  • Hardware and operation — panel operation at the corner requires specific hardware coordination; the sequence in which panels open and close should be considered during design
  • Lead times — corner door systems are bespoke configurations requiring specific fabrication; early engagement with Hunter Windows supports programme planning

Available Range

702 SlideMASTER™ Sliding Door (External Sliding)

Aluminium Sliding Door Render

SlideMASTER™ Sliding Door (External Sliding)

  • High-performance external sliding door with smooth, sleek visual finish
  • Compliant with all Australian Standards, air conditioning requirements, and high wind standards
  • Very high water resistance of 600Pa
  • Aluminium sub-sills for optimal weather protection
  • Large variety of sliding door combinations, including 90-degree corner unit option
  • Compatible with Series 406/606 and 426/626 FrontGLAZE™ framing for smooth, sleek finish
  • Internal sliding or roller fly doors and surface mounted deadlock, mortice lock, or multi-point mortice locks for a premium finish
  • Compatible with Centor Eco Screen
Maximum Frame Height* 3000mm
Maximum Panel Width* 1000mm
Maximum Glass Thickness ≤28mm
SHGC Range 0.14-0.59
Uw Range 3.3-6.2

*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.

Brochure
Full Technical Specifications (AWS)

Certified

AS2047
BAL-40
Acoustic Rating

704 SlideMASTER™ Sliding Door

Aluminium Sliding Door Render

SlideMASTER™ Sliding Door

  • Smooth, sleek visual finish and premium performance
  • Compliant with all Australian Standards, air conditioning requirements, and high wind standards
  • High water resistance of 600Pa
  • Aluminium sub-sills for optimal weather protection
  • Large variety of sliding door combinations
  • 90-degree corner unit option
  • Compatible with Series 406/606 and 426/626 FrontGLAZE™ framing
  • Internal sliding or roller fly doors
  • Internal styling options include surface mounted deadlock, mortice lock, or multi-point mortice locks
  • Compatible with Centor Eco Screen
Maximum Frame Height* 3000mm
Maximum Panel Width* 1000mm
Maximum Glass Thickness ≤28mm
SHGC Range 0.14-0.59
Uw Range 3.3-6.2

*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.

Brochure
Full Technical Specifications (AWS)

Certified

AS2047
BAL-40
Acoustic Rating

704B SlideMASTER™ Sliding Door (Bottom Rolling)

Aluminium Sliding Door Render

SlideMASTER™ Sliding Door (Bottom Rolling)

  • Bottom rolling design for minimal sill
  • Low line sill (35mm high) can be recessed into the floor
  • Suitable for architecturally designed homes
  • Sliding door panels up to 3300mm high x 2500mm wide
  • AS1428.1 wheelchair compliant sill
  • Single and double sliding door panels, bi-parting sliding doors, and corner sliding doors
  • Compatible with Centor Screens
  • Optional sliding stacking flydoor system
  • Wide range of locking options, including stylish ICON Stainless Steel handles
  • Heavy duty rollers for smooth operation
  • Optional high performance sill for exposed locations
Maximum Frame Height* 3000mm
Maximum Panel Width* 1000mm
Maximum Glass Thickness ≤28mm
SHGC Range 0.14-0.59
Uw Range 3.3-6.2

*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.

Brochure
Full Technical Specifications (AWS)

Certified

AS2047
BAL-40
Acoustic Rating

618 MAGNUM™ Sliding Door

Aluminium Sliding Door Render

MAGNUM™ Sliding Door

  • Clean lines, strength, and bold styling
  • Up to four panels in each direction, spanning up to 12 meters
  • Panels up to three meters high
  • A range of standard or high-performance sills
  • Can be recessed into a slab for a flush threshold
  • Ideal for areas with high winds or heavy rain
  • Can be configured as a 90° corner pull-away door, or with a cavity slide option
  • Accepts single or double glazing
  • Heavy-duty rollers for smooth operation
Maximum Frame Height* 3000mm
Maximum Panel Width* 2000mm
Maximum Glass Thickness ≤24mm
SHGC Range 0.22-0.67
Uw Range 3.0-6.2

*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.

Brochure
Full Technical Specifications (AWS)

Certified

AS2047
BAL-40
Acoustic Rating

704LS SlideMASTER™ Sliding Door (Lift Slide)

Aluminium Sliding Door Render

SlideMASTER™ Lift Slide Sliding Door

  • Lift-slide action for effortless opening and closing
  • Available in a variety of configurations, including corner doors
  • Wheelchair accessible sill
  • Compatible with Centor Screens
  • Excellent weather performance
  • Accepts a wide range of glass options
Maximum Frame Height* 3300mm
Maximum Panel Width* 2500mm
Maximum Glass Thickness ≤24mm
SHGC Range 0.15-0.66
Uw Range 3.0-6.2

*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.

Brochure
Full Technical Specifications (AWS)

Certified

AS2047
Livable Housing Design
AS1428 Compliant

704FBR SlideMASTER™ Sliding Door (Flush Bottom Rolling)

Aluminium Sliding Door Render

SlideMASTER™ Flush Bottom Rolling Sliding Door

  • Concealed head, sill, and jambs for uninterrupted glass sightlines
  • Extra large sliding panels up to 3300mm high x 2500mm wide
  • A range of configuration options, including single and double sliding panels, bi-parting doors, and corner sliding doors
  • Compatible with Centor Screens and high performance single and double glazed FrontGLAZE™ framing
  • Heavy duty stainless steel rollers
Maximum Frame Height* 3300mm
Maximum Panel Width* 2500mm
Maximum Glass Thickness ≤26mm
SHGC Range 0.24-0.74
Uw Range 2.2-4.2

*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.

Brochure
Full Technical Specifications (AWS)

Certified

AS2047

704FTH SlideMASTER™ Sliding Door (Flush Top Hung)

Aluminium Sliding Door Render

SlideMASTER™ Sliding Door (Flush Top Hung)

  • Concealed head, sill, and jambs for uninterrupted glass sightlines
  • Smooth gliding door operation
  • Wide range of configurations
  • Compatible with Centor Screens and high performance single and double glazed FrontGLAZE™ framing
Maximum Frame Height* 3300mm
Maximum Panel Width* 2500mm
Maximum Glass Thickness ≤26mm
SHGC Range 0.24-0.74
Uw Range 2.2-4.2

*Maximum Frame Height and Panel Widths indicated are interdependent and subject to individual site conditions.

Brochure
Full Technical Specifications (AWS)

Certified

AS2047

Hardware Options

Awning Window Winder
Developed to complement the modern design and clean lines of the Architectural Series, the ANDO™ range brings a fresh and sleek look to residential or commercial windows and doors.
Read More Here
Casement Window Latch
The ICON™ hardware range is a fully integrated range of 316-grade stainless steel hardware for aluminium windows and doors offering superior weathering performance.
Read More Here
Awning Window Winder
MIRO™ Hardware offers a stunning blend of contemporary design, function and durability incorporating comfortable ergonomics and beautiful aesthetics to provide ease of use across all ages.
Read More Here

Energy Performance & Thermal Ratings

Corner door systems are WERS rated where applicable, providing verified U-value and Solar Heat Gain Coefficient (SHGC) data for use in NCC energy compliance calculations and thermal modelling.

Key energy performance factors for specification:

  • U-value — measures the rate of heat transfer through the door assembly; corner glazing increases total glazed area and thermal bridging considerations at the corner junction
  • SHGC — corner glazing typically faces two orientations simultaneously; SHGC selection should be informed by both orientations and coordinated with the project’s energy model and shading strategy
  • Glazing selection — double glazing, low-e coatings and laminated options are available across the range; glass selection should reflect the combined thermal and solar exposure of the corner condition
  • ThermalHEART series — thermally broken frames are particularly relevant for corner applications where the increased glazed area amplifies the impact of frame thermal performance on overall building energy outcomes

SHGC and U-value ranges for each series are shown in the Available Range section above. For detailed energy performance data and climate zone guidance, see our WERS & Energy Performance and Thermally Broken Frames resource pages.

Integration

Corner door systems integrate across facade, sector and specification decisions:

  • Facade Solutions — represent a specialised application within high-rise and commercial framing contexts; structural coordination requirements make early facade consultant engagement particularly important for multi-storey corner glazing applications
  • Sectors — most commonly specified in architectural homes where corner views and spatial quality are design priorities; also applicable in high-end retail and hospitality environments and upper-level multi-residential apartments with corner outlooks
  • Specification — glass selection, colour finishes and hardware are all configurable; the corner junction detail and panel operation sequence should be confirmed with Hunter Windows early; refer to the Specification section for detail on available options

Frequently Asked Questions

For corner door system advice, structural coordination or to submit drawings for review, our team is available to assist.

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Our Projects

View All Projects
Hunter Windows ONE Apartments Newcastle West
Hunter Windows ONE Apartments Newcastle West
Hunter Windows ONE Apartments Newcastle West
Hunter Windows ONE Apartments Newcastle West

ONE Apartments

Client: GWH
Duration: June 2024 – September 2025

Hunter Windows manufactured, supplied and installed a complete glazing package for ONE Apartments, a dual-tower residential development located in Newcastle West.

The scope incorporated extensive glazing systems across both towers and podium levels, totalling 9,116m³ of glazing and 3,697 individual glass panels.

Key inclusions:

  • Podium Levels (GF–L3): Shopfronts, sliding and hinged doors, fixed glazing, and awning windows for commercial and residential areas

  • South Tower (L4–L19 + Roof): Mixture of sliding doors, fixed glazing, hinged doors and awning windows

  • North Tower (L4–21 + Roof): Mixture of sliding doors, fixed glazing, hinged doors and awning windows

  • Winter Gardens: Fixed glazing and Safetyline Jalousies

Comprehensive design and compliance processes included:

  • 372 shop drawings prepared to document the project

  • 349 QA ITPs completed to verify installation quality

  • Water testing completed in conjunction with façade consultant Indesco and third-party testing to ensure design compliance and watertightness

Aluminium Windows and Doors
Aluminium Windows and Doors

Centrale Apartments

Located on the corner of Brunker Road and Awaba Road Broadmeadow. Centrale consists of 39 apartments across 4 levels and a fantastic rooftop entertaining space, all of which was completed in just under 12 months. The construction of Centrale was a true team effort that saw four Hunter Group companies working together to achieve completion.

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