Awning Operator 1 Atis

The ATIS awning window series by TOSTEM is a premium product line developed under the philosophy of modern Japanese design, where performance and aesthetics go hand in hand. Crafted from high grade extruded aluminum frames with surface finishing by anodizing or powder coating, the window offers exceptional durability while maintaining a long lasting refined appearance. With its slim profile, smooth surface, and minimalist style, this window is well suited for various architectural settings, from urban townhouses to contemporary villas.

Flexible opening mechanism for optimal airflow and lighting

As part of the ATIS system, the TOSTEM awning window features a top mounted hinge and a smooth operating crank handle. This allows users to open the window at adjustable angles from 0 – 45 degrees. When opened, the upper sash acts like a small canopy while the lower edge creates a functional ventilation gap.

This smart design ensures continuous air circulation even during light rain while preventing water from entering. By promoting natural ventilation, the window helps reduce indoor humidity and eliminate musty odors, keeping the living space fresh and comfortable.

A complete solution for beauty, comfort, and safety

The ATIS awning operator system offers more than just technical benefits. Its outward opening design helps save valuable interior space, making it an ideal solution for compact apartments or homes that require efficient space planning. Equipped with a secure multi point locking system and tight sealing performance, the window delivers excellent insulation, soundproofing, and long term reliability.