Winsa
Sliding Systems Comparison
Comfort Slide Plus for insulation at the balcony door, Panorama HS 76 for the wide living-room-to-terrace opening, Lotus to win back space on a narrow balcony.
| Feature |
 |
 |
 |
|---|---|---|---|
| Mechanism | |||
| Sliding type | Standard sliding | Lift-and-slide (Hebeschiebe) | Axial sliding; the leaf sits inside the frame |
| Leaf layout | Fixed + sliding (2) as standard; 3–4 leaves to order | 2, 3 and 4 leaves | Two-track: 2 leaves · single-track: fixed + 1 leaf |
| Threshold | Standard | 20 mm low aluminium threshold with a drainage channel | Standard |
| Maximum leaf | — | 3 m wide, 300 kg (400 kg with an extra carriage) | — |
| Profile | |||
| Frame width | 149 mm | 175 mm | 122 mm (two-track) · 113 mm (single-track) |
| Leaf width | 76 mm | 76 mm | 45 mm |
| Frame chambers | 5 | 8 | 4 |
| Leaf chambers | 5 | 4 | — |
| Profile class | B (TS EN 12608-1 + A1) | A (TS EN 12608-1 + A1) | B (TS 5358 – EN 12608) |
| Glass and insulation | |||
| Glass thicknesses | 24 · 30 · 36 · 44 · 52 mm | 4 · 10 · 20 · 24 · 26 · 30 · 36 · 39 mm | 4 · 5 · 20 · 24 · 28 mm |
| Triple glazing | Yes, up to 52 mm | Yes, up to 39 mm | No; 28 mm is the limit |
| Gasket | TPE grey/black, 2 gaskets | TPE grey/black, 2 gaskets (inner and outer) | TPE grey/black |
| Use | |||
| Where | Balcony door; insulation first | Wide living-room-to-terrace opening | Small balconies, kitchen balconies |
| Colour | White + 13 laminates; different inside and out | White + 13 laminates; different inside and out | White + 13 laminates; different inside and out |