AS2047 Certified Aluminium Double-Hung Window | Climate-Adaptive, Energy-Saving & Durable

Fully certified to Australian AS2047 window standards and compliant with NCC building codes, this premium aluminium double-hung window is engineered for Australia’s harsh climate, including intense heat, coastal salt spray, strong winds and heavy rains. It suits new builds, townhouses, apartment renovations and old home upgrades, solving common defects of traditional windows such as poor sealing, limited ventilation, deformation and space occupation.

Built with standard 6063-T5 high-precision aluminium profiles, the one-piece integrated frame delivers stable structure, excellent wind resistance, aging resistance and corrosion resistance. Optimized for strong UV rays and coastal salt environments in Australia, the frame remains fade-proof, rust-proof and deformation-free after long-term outdoor exposure with minimal maintenance required.

The dual vertical lifting sashes can operate independently and stop at any height. The upper sash exhausts hot air while the lower sash brings in fresh air, efficiently improving indoor air circulation and relieving stuffiness. Different from casement windows, the vertical opening design occupies no indoor or outdoor space, perfectly fitting street-facing walls and compact courtyards with ultra-smooth and quiet operation.

Equipped with thermal-break structure and double-layer tempered insulating glass with multi-sealing design, the window effectively blocks heat transmission, reduces air-conditioning energy consumption and provides outstanding sound insulation against traffic, wind and rain noise. Excellent water and air tightness prevents rain leakage and glass fogging, adapting to Australia’s rainy seasons and variable weather conditions.

Fitted with safety tempered glass and child safety locks to prevent accidental opening and sash falling, ensuring full family safety. Imported high-quality balance hardware guarantees smooth operation and long service life after tens of thousands of uses. With minimalist and versatile appearance, it matches modern, Federation, retro and light luxury home styles in Australia. Custom color options are available, making it a practical, safe and aesthetic upgrade for Australian residential windows.