This series of aluminum alloy outward-opening window systems features an indoor-side flush sash design, presenting a sleek and modern aesthetic. It can be used in conjunction with aluminum alloy inward-opening and tilted-in window systems in overall projects. This outward-opening window system can achieve a 90-degree outward opening with high load-bearing capacity. Equipped with high-load-bearing hinges, the maximum load-bearing capacity of a single sash can reach 80KG, facilitating a large opening design. Simultaneously, it boasts excellent thermal insulation performance. With the optional intermediate gasket, the U (or K, depending on regional usage, here K is used as in provided text) -value can reach below 1.40W/m²K.

Features: Indoor-side flush sash design, sleek and modern.

Optional:

• Intermediate gasket
• High-load-bearing hinges

Applications: Suitable for various residential and commercial building projects, as well as new construction and renovation projects.