Heavy-Duty 2-Panel Aluminum Sliding Window | H900 x W1200

Bring the uncompromising strength of commercial engineering into your residential build with our 900x1200mm Two-Panel Aluminum Sliding Window. Uniquely engineered using a heavy-duty sliding door profile, this robust window system provides exceptional structural stability, superior weatherproofing, and fluid operational performance. Featuring an integrated sliding screen, it is the perfect solution for bedrooms, high-traffic living spaces, and coastal properties demanding unmatched durability.

Evolving directly from systems designed for luxury high-rise apartments, this unit eliminates the flimsy feel of generic residential windows, delivering a premium architectural finish built to last a lifetime.

Advanced Engineering & Premium Hardware:

• Concealed Track System: Say goodbye to unsightly exposed tracks that trap dirt. This system features a full suite of threshold, jamb in-fills, and custom end caps to conceal all open cavities—creating a flush, clean look that stops grit, dust, and pests in their tracks.

• Premium Doric Hardware: Built standard with high-security Doric locking systems for flawless operation (Note: Product photography focuses on the inside looking out to demonstrate this premium hardware). * Premium Handle Upgrade Available: Want to elevate your aesthetic and security? Check out our [Link to Handle Upgrade: Premium Carey Twin Sliding Handle Option] to add a heavy-duty architectural lock to your configuration.

• Weather & Pest Defense: Features an internally concealed weather flap system that slashes air and water infiltration while stopping insects from breaching structural drain holes.

• Extreme Weather Performance: Available with specialized heavy-duty interlocks engineered to withstand high wind loads up to demanding cyclonic conditions.

• Fully Certified: Thoroughly tested and compliant with Australian Standards AS2047, AS1170, AS1191, and AS3959.

Specifications & Sizing:

• Window Dimensions: Height 900mm x Width 1200mm

• Required Stud Opening (Reveal Windows Only): Height 930mm x Width 1250mm

• Weight: Single Glazed: 24.5kg | Double Glazed: 29kg

Eco-Conscious Architecture & Energy Efficiency: Upgrading basic windows is the fastest way to lower your energy expenses and foster a healthier home environment. Research by the Sustainable Windows Alliance of Australia shows a typical home can achieve an immediate 2 to 2.5-star energy efficiency bump simply by upgrading to high-performance window systems. Made from 100% recyclable aluminum, this eco-friendly system is as sustainable as it is durable.

While competing brands require clunky, add-on adapters to fit thick glass profiles, our frames natively accept advanced eco-glazing options right out of the box. Effortlessly integrate energy-saving Low-E glass, or up to 10.5mm high-performance thermal and acoustic glazing layers with zero alterations to the frame.

Pro-Tip for Smart Builds: For maximum thermal comfort, ensure your living areas are oriented north with seasonal shading, insulate your walls heavily, and invest in premium performance windows.

Need a Bespoke Size, Layout, or Frame Color? We love bringing custom specifications to life. Whether you need alternative dimensions, specialized glass coatings, or unique powder-coated frame colors, our manufacturing team can construct it. Contact our Custom Design Team today to request a tailored project quote!