The system offers versatile design flexibility, allowing configurations that open either inward or outward and accommodating 2, 3, 4, 5, 6, or even 7 panes. It incorporates a dedicated ENCRAFT top guide and bottom track to maintain perfect alignment and smooth operation. The internal glazing options range from 4 mm single glazing to 36 mm triple glazing, ensuring compatibility with various performance requirements. Additionally, the system can achieve a frame width of up to 18’8” and a maximum height of 9’, provided the sash weight does not exceed 100 kg.