Professional Windows and Doors Customization Manufacturer
Thermally Broken Aluminum Windows and Doors in Sydney
Thermally Broken Aluminum Windows and Doors in Sydney
When design meets performance, great things happen. See how this modern Sydney home achieved a 7-star energy rating with ROPO's thermally broken aluminium windows — built to impress and built to last.
Project Overview
In the heart of Sydney, a local builder sought to create a modern home that would exceed both aesthetic expectations and thermal performance requirements. The goal? To meet a 7-Star Energy Rating, while incorporating unique design elements like arched windows.
To meet this vision, ROPO delivered a full set of thermally broken aluminium windows and doors, engineered to meet Australia's strict AS2047, AS1288, and WERS certification standards.


Project Highlights
ROPO supplied and customized set of double glazed aluminum windows and doors, including:
Aluminium Awning Windows
Aluminium Casement Windows
Aluminium Arch Windows (custom-designed)
Aluminium Sliding Doors
Aluminium Hinge Doors



The Power of Thermal Break Technology
To achieve the desired energy performance, we used:
Thermally Broken Aluminium Frames
Featuring Technoform Bautec™ PA66 thermal break technology
Reduces heat transfer across the frame
Achieves U-values as low as 1.0 Btu/hr·ft²·°F
Ideal for meeting Passive House and high-star energy targets
These frames separate interior and exterior aluminium with a high-performance polyamide bar, minimizing energy loss while maintaining structural strength and design flexibility.
Material & Hardware Details
Powder Coated White Finish using Interpon Powder Coating – 10 Year Warranty
Double Glazing with Low-E Glass + Argon Gas, Toughened Glass, compliant with AS4666
Black Aluminium Spacer inside the IGU
Colonial Bars between the glass units for a refined traditional aesthetic
German ROTO Multipoint Locking System for enhanced security and operation
EPDM Rubber Strips for improved sealing and weather resistance


A Statement in Design: Custom Aluminium Arch Windows
One of the standout features of this project is the inclusion of arched aluminium windows, a bespoke design element tailored to the homeowner's request. These arched profiles demonstrate ROPO's ability to go beyond standard frames and deliver architectural beauty without sacrificing performance.
A Builder's Feedback
'We needed a supplier that could balance performance with aesthetics — and ROPO delivered. Their team supported us from design to installation, especially with the curved arch windows. The thermal break system helped us reach our 7-star energy target. Excellent quality, great support.'
-----Builder-Paul
Why Choose ROPO Aluminium Windows in Sydney?
Whether you're building a high-performance home or a unique architectural design, ROPO delivers aluminium windows and doors that are:
✅ WERS & AS Certified
✅ Energy-Efficient & Thermally Broken
✅ Fully Customisable (including arch designs)
✅ Backed by Global Hardware Brands like ROTO
✅ Supported by Expert Engineers from Design to Delivery

Let's Build Something Exceptional Together
Looking for premium aluminium windows and doors in Sydney that combine energy performance, aesthetics, and compliance? Trust ROPO — your expert aluminium window supplier for residential and architectural projects.
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Categories
- Custom UPVC Windows
- uPVC Casement Windows
- uPVC Sliding Windows
- uPVC Awning Windows
- uPVC Tilt & Turn Windows
- uPVC Fixed Windows
- uPVC Folding Windows
- uPVC Tilt Windows
- uPVC Hand Crank Windows
- uPVC Bay & Bow Windows
- UPVC Single Hung Windows
- UPVC Double Hung Windows
- uPVC Combination Windows
- uPVC Sound-Proof Windows
- uPVC Hurricane Impact Windows
- UPVC Passive House Windows
- Custom Aluminum Windows
- Aluminum Casement Windows
- Aluminum Sliding Windows
- Aluminum Awning Windows
- Aluminum Tilt & Turn Windows
- Aluminum Fixed Windows
- Aluminum Folding Windows
- Aluminum Tilt Windows
- Aluminum Hand Crank Windows
- Aluminum Bay & Bow Windows
- Aluminum Single Hung Windows
- Aluminum Double Hung Windows
- Aluminum Combination Windows
- Aluminum Fold UP Windows
- Aluminum Hurricane Impact Windows
- Australian Chain Winder Awning Windows
- Aluminum Gas Strut Windows
- Aluminum Parallel Opening Windows
- Aluminum Louver Windows
- Custom Timber Windows
- Custom Aluminium Wood Windows
- Custom UPVC Doors
- Custom Aluminum Doors
- Custom Timber Doors
- Custom Aluminium Wood Doors
- Custom Garage Doors
- Custom Interior Doors
- Custom Glass Railings
- Custom Shower Screen
- Custom Hurricane Shutters
- Sunshade Series
Simple Purchasing
Contact Person

- Name:
- Benson
- Tel:
86-591-87147106
- Email:
- sales@ropowindows.com
- WhatsApp:
- https://wa.me/8615980112550
- Address:
- Address: No. 1 Phase, Tieling Technical And Economic Development Zone, Minhou County, Fuzhou City, Fujian Province, China