
Aluminium
WINDOWS

Aluminium Windows
Stunning & Versatile Aluminium Windows.
The Aluminium Casement Window system has been designed to meet current and future building regulations, in addition to market-leading features such as our super-slim sightlines. Compliant to PAS24 certification, the windows have u-values of just 1.0 W/(m2k) when combined with highly energy efficient glass.
Finishes
- Available in 5 colour ways with the option of bespoke RAL colours to personalise the project.
- Available in either our standard 70mm or 79mm flush profile, the windows are custom-made to specific requirements, ensuring the perfect fit so your windows last for many years to come.
- Require very little maintenance to ensure optimal performance and a fresh appearance.
- We offer two hardware options: Mila handles, manufactured with ease in mind and Coastal stainless steel handles, ideal for those safety conscious homeowners.

Maximum Sizes
| Max Size Per Sash | Width (mm) | Height (mm) |
| Top Hung | 1200 | 1300 |
| Side Hung | 950 | 1300 |
Average U-Values
| Residential CEN Standard (Double Glazed) | 1.4 W/m2K |
| Residential CEN Standard (Triple Glazed) | 1.0 W/m2K |
Other
| Glass Thickness | up to 44mm |
Testing
| Energy Rating | A |
| Security | PAS24 Compliant |
Specification Options
| Window Type | Flush / Standard / Heritage |
| Visible Sightline Frame / Sash | 70mm |
| Max Weight Top Hung | 50kg |
| Max Weight Side Hung | 35kg |
| Air Permeability | 600PA |
| Water Tightness Top Hung | 1500PA |
| Wind Load Resistance | 2000PA |
Aluminium Window Specification
The aluminium window is constructed using the high-quality casement profile from Cortizo, fitted with double or triple glazed units.

Support at Every Stage
With our expert, hands-on support and accessible guides & information, our windows provide everything necessary for seamless installation.
At QUAD, our team has curated a wealth of resources tailored to aid in installing our products effortlessly. From informative guides to helpful advice, you’ll find all you need readily available on our info hub.
Transforming Homes With Aluminium Windows

Explore the versatile range of design options available by logging into the QUAD Portal.
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Download Our Brochure
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FAQs
Are aluminium windows doors better than uPVC?
Both types of windows have their advantages when installing in any home, and both suit different styles of properties. Aluminium windows are generally more durable due to their resistance to corrosion, warping and fading. UPVC windows are known for their affordability and versatile design options, whereas aluminium offers a more sleek and modern aesthetic. Ultimately, the choice between the two depends on your budget, style and requirements.
Are aluminium windows cold?
No, our aluminium windows actually provide impressive thermal efficiency, ensuring your home stays warm in winter and cool in summer.
How do I clean my aluminium windows?
To keep your windows looking new for many years to come, simply use warm soapy water and soft cloths to wipe away dust and debris regularly. For more information, read our maintenance guide here.
How do I install aluminium windows?
When installing home improvement products, it’s important to seek professional assistance. Using a reputable fitter can improve the overall performance and longevity of your windows once fitted. Read our installation guide here for more details on how to install our windows.
What colours are avaliable?
At QUAD, we have a range of colour options available. Choose from our standard colour options, including: White, Black, Anthracite Grey, with dual colours available. Bespoke RAL colours are also available upon request. To see the full range design options, download our brochure here.





