Fix Corner Atis

With its refined minimalist design and outstanding performance, TOSTEM’s ATIS corner fix is more than just a window solution—it is the key to experiencing the true “beauty of life” right within your home.

Refined Design, An Architectural Masterpiece

The ATIS corner fix is not merely a frame, but a true work of art from TOSTEM. The product delivers a perfect harmony between superior functional performance and sophisticated aesthetic beauty. Featuring a frame depth of 88mm and supporting glass thicknesses from 22mm to 26mm, it creates bold yet elegant lines that help define a modern and inspiring living space.

Versatile Applications for Every Project

Designed for flexibility, the ATIS corner fix is suitable for a wide range of architectural projects—from private residences, luxury villas, and high-end apartments to office buildings and commercial spaces. With customizable options to meet specific design requirements, it can serve as a standalone corner fix creating a unique architectural highlight, or integrate with other door and window systems to optimize views and maximize natural light.

Exceptional Benefits for Users

The ATIS corner fix is engineered to satisfy high performance standards, featuring wind resistance up to 1200 Pa, exceptional water tightness up to 250 Pa, and external noise reduction of up to 25 dB. Notably, the upgraded ATIS PLUS series elevates performance even further with wind pressure resistance up to 2000 Pa and water tightness up to 300 Pa, ensuring a serene, quiet, and comfortable living environment for your family.