One category, two variants: AS FD 75 and AS FD 90.HI
The G60 – Folding Sliding System is the ideal solution for those who want to experience spaces in a more open and natural way, transforming terraces, gardens, and porches into a true extension of the home. The folding system allows the sashes to fold onto themselves, taking up very little space, creating a wide and complete opening that enhances architecture and improves everyday usability.
Designed to combine minimal design and functionality, the system is characterized by reduced visible sections and coplanar profiles, ensuring a clean and elegant aesthetic. Large glazed surfaces increase natural brightness and guarantee visual continuity between indoors and outdoors, making spaces more modern, welcoming, and harmonious.
From a comfort point of view, G60 offers advanced accessibility solutions: several threshold types are available, including a flat drive-over threshold, to easily adapt to different installation requirements and to provide practical and safe passage. The integration of dedicated components, such as the magnetic latch, also helps ensure reliability and ease of use over time.
The system is also designed to offer high security and sealing performance, with burglary resistance up to RC2 and excellent resistance values against weather conditions. During manufacturing and installation, optimized technical solutions simplify assembly and on-site handling, making G60 an elegant solution that is also efficient from a production perspective.
G60 is available in two configurations, designed to meet different performance levels:
| Feature | AS FD 75 | AS FD 90.HI |
| System depth | 75 mm | 90 mm |
| Total construction depth | 75 mm | 90 mm |
| Frame Uf value ≥ | 2.15 W/(m²·K) | 1.3 W/(m²·K) |
| Window Uw value ≥ | 1.1 W/(m²·K) | 0.8 W/(m²·K) |
| Max acoustic reduction RwP | 47 dB(A) | 48 dB(A) |
| Glass/panel thickness (min–max) | 8…50 mm | 23…65 mm |
| Max glass/panel thickness | 50 mm | 65 mm |
| Sash height (min–max) | 660…3000 mm | 660…3500 mm |
| Sash width (min–max) | 500…1500 mm | 600…1500 mm |
| Max element height | 3108 mm | 3608 mm |