How does the 75 series inward opening and inverted thermal insulation system window achieve high efficiency and energy saving?
Publish Time: 2025-07-01
In modern building door and window systems, the 75 series inward opening and inverted thermal insulation system window has become an ideal choice for high-end residences, commercial spaces and green buildings with its excellent energy-saving performance, safety and humanized design. This series of products is equipped with a standard Jianlang hidden inward opening and inverting hardware system, which not only improves the overall aesthetics of the window, but also shows significant advantages in ventilation, insulation, sound insulation and safety protection.The 75 series inward opening and inverted thermal insulation system window adopts a multi-cavity broken bridge aluminum profile structure, combined with three-glass two-cavity or double-layer insulating glass to form an efficient thermal insulation barrier. This design effectively reduces the transfer of indoor and outdoor heat, blocks the entry of external hot air in summer, and prevents the loss of indoor warm air in winter, thereby greatly reducing air conditioning and heating energy consumption and improving living comfort. At the same time, the sealing structure between the window frame and the window sash has been optimized and designed, and with multiple sealing strips, it further enhances the air tightness and water tightness, ensuring that it still maintains good performance in extreme weather.The standard configuration of Jianlang hidden inward opening and inverted hardware system is a highlight of this window. Compared with the traditional exposed hinge structure, the hidden hardware is completely embedded in the profile, which not only makes the window look more concise and elegant, but also greatly improves the overall strength and service life. The two opening modes of inward opening and inverted can be switched flexibly. Users can choose the flat opening mode to achieve full ventilation according to actual needs, or switch to the inverted mode for micro ventilation, which can not only introduce fresh air, but also avoid the risk of rainwater drifting in and children falling. It is especially suitable for high-rise residential buildings and families with children.In addition, the 75 series inward opening and inverted thermal insulation system window also performs well in terms of safety. The high-quality aluminum alloy profile has extremely high wind pressure resistance and can withstand strong winds; it is matched with tempered hollow glass and multi-point locking structure to effectively improve the anti-theft level. The precise structure of the hidden hardware system also has strong anti-pry ability, which greatly enhances the safety protection performance of the entire window and provides users with a safe living environment.In terms of installation and maintenance, the 75 series inward opening and inverted thermal insulation system window adopts a standardized module design, which is convenient for mass production and quick on-site installation, saving construction time and cost. At the same time, its structure is stable, the material is resistant to aging, daily cleaning and maintenance are simple, and it is not easy to deform or corrode after long-term use, which reduces the frequency of later maintenance and extends the service life of the product.With the continuous improvement of people's requirements for living quality, the 75 series inward opening and inverted thermal insulation system window, which is energy-saving, environmentally friendly, safe and beautiful, is gradually becoming an important direction for the upgrade of modern building doors and windows. Whether in new residential projects, renovation of old communities, or in the application of commercial spaces such as offices and hotels, it has demonstrated strong adaptability and market competitiveness.
