The 55 Non-Thermal Break Series Awning Window is a practical ventilation solution designed specifically for temperate climate zones, utilizing standardized aluminum profiles and mechanical hinge systems to deliver fundamental performance at a cost-effective price point. The window frame is constructed from 6063-T5 aluminum alloy profiles, finished with powder coating or anodizing to provide basic weather resistance and decorative appeal. The opening sash, enabled by heavy-duty stainless steel friction hinges, allows outward opening from 0° to 90° with stay positioning, and is equipped with a multi-point locking system and removable insect screens to balance ventilation control and essential security needs.

Although this series does not incorporate thermal break technology, it still meets daily insulation and sound insulation requirements in mild climate regions through the use of double-glazed insulating glass and EPDM sealing gaskets. The sash design emphasizes drainage performance, featuring drainage holes and stepped drainage channels to effectively manage routine rainfall. All hardware components undergo salt spray testing to ensure long-term reliability in non-extreme environments.

This product is suitable for applications with modest thermal performance demands, such as storage facilities, industrial plants, auxiliary spaces in public buildings, and standard residential projects in temperate regions. With its simple structure, ease of maintenance, support for batch standardized production, and quick installation, it offers a reliable basic window solution for projects prioritizing practicality and cost control. By balancing performance and affordability, the 55 Non-Thermal Break Series Awning Window embodies the industrial design philosophy of "appropriate specification."