Front face | 8mm aluminum sheets and patterns |
Back side | Aluminum sheets BKL-05 |
Accessories | Static hinge BKL-01 |
Handle | Exterior handle BKL-07 |
Material | Aluminum |
Maintain heat, insulate | Class 8 |
Sound insulation level | Class 4 |
Wind resistance | Class 9 |
Air permeability | Positive pressure class 8, Negative pressure class 7 |
Water tightness | Class 6 |