- ✓
- ✓
- ✓
- ✓
| Thickness (mm) |
Class | Integrity Time(min) |
Insulation Time(min) |
Temperature of Fire(℃) |
Maximum Size(mm) |
|---|---|---|---|---|---|
| 15 | EI 30 | 30 | 30 | 950 | 2000×3200 |
| 25 | EI 60 | 60 | 60 | 980 | 1500×3200 |
| 48 | EI 60 | 90 | 90 | 980 | 1500×4000 |
| 41 | EI 120 | 120 | 120 | 1100 | 1500×3000 |
