Sleek, Modern Profile: 52mm site-line for a contemporary, light-enhancing look. Smooth Operation: Inline track with precision hardware for effortless sliding. Track Options: Choice of aluminium (strength) or uPVC (thermal efficiency). Enhanced Ventilation & Security: Mesh panel option improves airflow and protection. Durability: SS 304 hardware ensures long-lasting, corrosion-resistant performance. Flexible Configuration: Supports multi-panel designs for both doors and windows. Drainage design: The system also supports bottom fasteners without disrupting the drainage design.