Darley Aluminium — 30 Year AnniversaryDarley Aluminium — 30 Year Anniversary
ClimateGuard thermally-broken glazing — contemporary home, Williamstown VIC

A high-performance, energy-efficient solution.

An innovative range of thermally-broken window, door and framing systems offering superior thermal performance and energy efficiency for commercial and residential buildings — designed and engineered in Australia by Darley Aluminium.

Thermal Break
Polyamide technology
NCC Compliant
Energy efficient
IGU 30–34mm
Double-glazed
Australian Made
Designed & engineered
The range

Framing systems, windows & doors.

From 100mm and 150mm commercial framing platforms to thermally-broken windows and architectural stacking doors — a complete energy-efficient suite that shares the same polyamide thermal break.

Browse full catalogue
100mm Centre Double Glazed Framing SystemFraming Systems

100mm Centre Double Glazed Framing System

The 100mm × 60mm centre double-glazed platform — an ideal thermally-broken framing system for commercial buildings, high-end developments and apartments.

100mm × 60mmCentre GlazedIGU to 34mm
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100mm Front Double Glazed Framing SystemFraming Systems

100mm Front Double Glazed Framing System

A 100mm × 60mm front-glazed platform delivering superior comfort and energy performance over non-thermally-broken framing.

100mm × 60mmFront GlazedThermally Broken
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100mm Centre Front Glazed Framing SystemFraming Systems

100mm Centre Front Glazed Framing System

A flexible 100mm platform offering both centre and front glazing options within the one thermally-broken system.

100mm PlatformCentre / FrontFlexible Glazing
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150mm Centre Double Glazed Framing SystemFraming Systems

150mm Centre Double Glazed Framing System

The deep 150mm × 60mm centre-glazed platform — the structural reach to pair with the Sliding Stacking Apartment Door and Awning Casement Window.

150mm × 60mmTall SpansCentre Glazed
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150mm Front Double Glazed Framing SystemFraming Systems

150mm Front Double Glazed Framing System

The 150mm × 60mm front double-glazed platform — the choice for contemporary architectural designs requiring thermally-broken systems.

150mm × 60mmFront GlazedArchitectural
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Awning & Casement WindowWindowsNEW

Awning & Casement Window

A high-performance window with superior locking and weather-sealing pressure, plus optimal thermal performance through thermally-broken extrusions.

Thermally BrokenIGU to 30mmHigh Water Seal
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Sliding WindowWindows

Sliding Window

A high-performance sliding window that responds to the continual trend toward tighter energy-rating requirements.

Thermally BrokenIGU to 30mmEnergy Rated
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Architectural Sliding & Stacking DoorDoors

Architectural Sliding & Stacking Door

A high-performance, energy-efficient sliding and stacking apartment door that is both functional and contemporary.

Thermally BrokenMulti-Panel StackWide Span
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50mm Water-Rated Hinged DoorDoors

50mm Water-Rated Hinged Door

A 50mm water-rated hinged door that perfectly complements the ClimateGuard front and centre double-glazed framing systems.

50mm LeafWater RatedThermally Broken
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In the field

ClimateGuard projects.

Apartments, commercial landmarks, schools and high-end homes glazed with thermally-broken ClimateGuard systems — comfortable, quiet and energy-efficient, across Australia.

All projects
King Street WharfCommercial
Featured project

King Street Wharf

Darling Harbour, Sydney NSW

A landmark waterfront glazing package where deep thermally-broken ClimateGuard framing carries large insulated glass across the promenade frontage.

Read the case study
The technology

A thermal break that keeps the heat where it belongs.

Behind every ClimateGuard system is a polyamide strip that sits between the interior and exterior aluminium profiles. This strip minimises the transfer of heat and cold through the frame — keeping the heat outside on hot days, and the cold outside when the weather turns cool.

Developed in response to changes to the National Construction Code, ClimateGuard lets architects add any number of windows to a design while still meeting stringent energy requirements — and adds a modern, clean, contemporary aesthetic to any residential or commercial building.

Exterior
Aluminium
Break
Polyamide
Interior
Aluminium
↗ Heat held outsideComfort held inside ↘
Features & benefits

Engineered for the Australian climate.

A comprehensive thermally-broken range — windows, doors and commercial frames — built for efficient fabrication, optimal comfort and lower running costs.

A comprehensive range

Windows, doors and commercial framing systems — one thermally-broken family across the whole building envelope.

Built for our climate

Designed and engineered according to Australian climate conditions for year-round comfort and energy efficiency.

State-of-the-art thermal break

A continuous polyamide strip delivers excellent thermal and acoustic insulation through the frame.

Lower energy use

Optimal comfort that reduces the need for artificial heating and cooling — and the bills that come with it.

Wide powder-coat palette

Available in a wide range of powder-coat colours and finishes to suit any facade or interior.

Easy transition

Similar to existing Darley systems for efficient, cost-effective fabrication and a fast learning curve.

Architects, builders & fabricators

Specify ClimateGuard on your next build.

Add the windows your design deserves and still hit your energy targets — with technical support, a national fabricator network and the backing of an Australian-made brand.

ClimateGuard Thermally-broken Windows & Doors
Designed & engineered in
Australia