Tilt & Slide System


The SiON Tilt & Slide System combines the practicality of a sliding door or window with the controlled ventilation benefits of a tilt-opening system. Designed for modern architectural applications, the system offers smooth horizontal sliding alongside a secure inward tilt function, creating a versatile solution for both residential and commercial environments.

Unlike conventional sliding systems, the tilt-and-slide mechanism allows the sash to tilt inward for natural ventilation while remaining securely positioned within the frame. When fully opened, the panel glides effortlessly along precision-engineered rollers, providing large unobstructed openings while maintaining refined operation and exceptional stability.

Built around premium aluminium profiles and advanced European-inspired hardware, the system is engineered for long-term durability, smooth movement, and high-performance weather sealing. Multi-point locking mechanisms enhance security and compression sealing, while integrated hardware ensures consistent performance under daily use.

The SiON Tilt & Slide System is ideal for applications requiring clean architectural sightlines, controlled ventilation, thermal efficiency, and effortless operation — all within a sophisticated sliding platform.


Aluminium Casement Profile

High-strength aluminium profiles provide exceptional durability, structural stability, and slim architectural sightlines suited to contemporary design applications.
Multi-Function Handle Positions

The intuitive handle system controls all operating modes locked, slide, and tilt ventilation allowing smooth and effortless operation from a single hardware interface.
Secure Tilt Ventilation Opening

The controlled 72mm tilt opening provides safe and effective ventilation while maintaining security and protection from external weather conditio
Precision Sliding Roller Hardware

Advanced roller systems ensure smooth, quiet sliding performance while supporting long-term durability and consistent operation under repeated use.
Top Sliding Hinge & Roller Mechanism

Integrated top hinge and roller hardware stabilises the sash during operation, ensuring precise movement, reduced friction, and reliable performance.
Tilt Ventilation Position

The tilt position allows fresh air circulation without fully opening the system, providing secure ventilation and improved indoor comfort.

Additional Product Info


Dual-Function Sliding System

The system combines secure tilt ventilation with effortless sliding operation, offering flexibility and practicality within a single elegant solution.

Smooth & Controlled Operation

Precision-engineered rollers and hardware components allow the sash to move smoothly and quietly while maintaining exceptional stability.

Secure Ventilation

The tilt function enables natural airflow while limiting the opening size, helping maintain both comfort and security.

Enhanced Weather Protection

Advanced sealing systems and compression hardware help protect against wind, rain, dust, and external environmental conditions.

Premium Hardware Integration

Every hardware component is designed for long-term reliability, refined functionality, and seamless integration into the overall system.

Architectural Flexibility

The clean profile design and adaptable configurations make the system suitable for a wide range of architectural styles and opening requirements.

Low Maintenance Durability

Corrosion-resistant aluminium and hardware components ensure reliable long-term performance with minimal maintenance requirements.

Thermal & Acoustic Performance

When paired with high-performance glazing and thermally broken aluminium profiles, the system improves insulation and reduces external noise transfer.

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