98 aluminum wood windows

The aluminum-wood system windows of the 98 series inherit the integrated frame structure with mosquito nets and the practical double internal opening (both the sash and mosquito net open inward). The key improvement is the extended profile with a thickness of 98mm—wider and more substantial than the 95 series—delivering superior performance and living comfort. The extended frame, made of natural wood and high-strength aluminum, further enhances thermal insulation, soundproofing, wind resistance, and compression properties, effectively blocking external temperature fluctuations, noise, and the impact of rain and wind, making the interior space even quieter and more consistently warm. The internal sash opening combines safety and convenience: ventilation can be adjusted without worrying about rainwater ingress during rain, and the glass can be easily cleaned and hardware serviced while remaining inside the room. The integrated mosquito net also opens inward—effectively protecting against insects, easily detachable for washing, with no protruding elements on the outside to prevent external damage and avoid occupying external space. High-quality system hardware, adapted to the extended profile, ensures smooth and stable opening/closing as well as reliable locking. Combined with multi-layer, high-precision sealing strips, they fully improve air and water tightness, enhance energy efficiency, and extend the lifespan of the windows. The sash and mosquito net can operate independently, offering flexible ventilation modes—only the mosquito net can be opened for ventilation without insects entering, or the window can be fully closed for maximum thermal insulation and airtightness. These windows are suitable for various scenarios: residential homes, cottages, premium apartments, etc. They retain the aesthetic texture of natural wood and, thanks to the advantages of the extended profile, meet higher demands for reliability, safety, and comfort in system windows, creating a higher-quality indoor living space.