Product Detail
MC140 Sliding Door
Experience effortlessoperation with our user-friendly sliding doors thatopen and close with asimple push, eliminatingthe need for excessiveforce. Benefit from superiorsealing performance, asour sliding doors provideexceptional thermal andsound insulation,maintaining the perfectindoor environment.

Quick Specs
MC140 Sliding Door Quick Specs
Fast product-selection information for early specification, enquiry and comparison.
Product Overview
Practical Aluminium Door System for Project-Based Supply
Enhance your securitywith our robust slidingdoors, designed to bemore challenging forexternal forced entrycompared to traditionalwindows whilst ensuringpersonal security.
- Water Tightness :300Pa
- Ultimate Pressure : 3000Pa
- 6mm+23Ar+6mm / 8mm+18Ar+8mm

Configurations
Product Configuration / Opening Diagrams
Configuration drawings illustrate the proposed opening arrangement, fixed and operable elements, and section details. Confirm dimensions, hardware, support conditions and installation interfaces in the approved project drawings.

System Data
System Parameters
Structural and system-level information is kept separate from glass, hardware and performance data so it is easier to review the product model.
| Series | MC140 |
|---|---|
| Product Category | MC140 Sliding Door system |
| System Type | Thermal break |
| Opening Method | Sliding |
| Frame / Sash Finish | Powder coated aluminium; standard and custom colours available |
| Project Customisation | Size, layout, glazing, hardware, colour and technical drawings should be confirmed from project drawings. |
Glass Data
Glass Specifications
Glass information is listed separately so build-ups and U-value references can be reviewed clearly.
| Available Glass Build-Up | 6mm+23Ar+6mm |
|---|---|
| Available Glass Build-Up | 8mm+18Ar+8mm |
Glass-table U-value and solar heat gain figures describe the listed glazing, not a verified whole-window or whole-door rating. Confirm whole-assembly performance for the specified frame, glass and opening configuration.
Customisation
Glass Configuration Options
These options can be selected according to project requirements and final specification.
Hardware
Hardware Options
Hardware options can be selected according to project requirements, operation preference, locking needs and the final door specification.
Standard Hardware Reference
- Double hooklock+Cmech
Optional Hardware Upgrades
Colours
Standard Colour Options
Standard colour references are shown below. Custom powder coating can also be reviewed for project-specific requirements.
Performance
Maximum Performance
Performance data is separated from system structure and glass options for easier review.
| Water Tightness | 300Pa |
|---|---|
| Ultimate Pressure | 3000Pa with no collapse |
| Air Tightness | At +75 Pa: 1.57 L/s·m² |
| Air Tightness | At -75 Pa: 1.19 L/s·m² |
| Air Tightness | Overall Area: 20.25 m² |
Note: Final product performance should be confirmed by project requirements, selected glass, configuration, site conditions and applicable Australian standards.
Related Products
Related Products & Systems
Aluminium Doors
Return to the aluminium door systems collection page.
FAQ
MC140 Sliding Door FAQ
How do sliding doors compare with bifold doors?
Sliding panels move along tracks rather than requiring a hinged swing area. Bifold panels fold and stack to the side. For MC140 Sliding Door, compare the proposed panel layout, track arrangement, clear opening and screening needs; these determine how the opening works in use.
Is MC140 Sliding Door thermally broken?
MC140 Sliding Door is listed as a thermally broken aluminium system. A thermal break reduces conduction through the frame, but the glass, frame, dimensions and configuration must be evaluated together. Compare verified whole-door U-value and SHGC data for the proposed assembly; generic glass figures are not a whole-system rating. See YourHome glazing guidance.
What double-glazing options are listed for MC140 Sliding Door?
The published glass build-ups are 6mm+23Ar+6mm; 8mm+18Ar+8mm. These are the listed options for this model, not interchangeable approvals for every opening size. Confirm glass type, safety requirements, coating and configuration with the project schedule. Published glass-only thermal values must not be represented as whole-door performance.
Are sliding doors secure?
Security depends on the complete door assembly, its locking hardware, glazing and installation—not the operating style alone. For MC140 Sliding Door, include locking and access requirements in the inquiry and request the applicable hardware specification. No security rating is asserted without documentation for the selected configuration.
Does an AS2047 report cover every configuration?
No. Documentation must identify the relevant series, opening type, dimensions, glass, hardware and permitted variations. Compare the covered structural, water and air performance with the project requirements. The compliance documents should be checked for applicability to MC140 Sliding Door; a report for another model is not interchangeable.
What information is needed for a quote?
For MC140 Sliding Door, send drawings and schedules showing project location, opening sizes, quantities, glazing and performance requirements, finishes and expected delivery timing. Identify installation and delivery responsibilities. The quote is developed from the agreed supply scope; no fixed price or delivery lead time is assumed.

