Type A3-r
glare and sight protection · reflective
TECHNICAL DATA
| Airborne sound insulation | |
| DIN EN ISO 140-3: R´W | 30 dB |
| DIN EN 1793-2: DLR | 25 dB = B3 |
| Airborne sound insulation | |
| DIN EN ISO 140-3: R´W | 30 dB |
| DIN EN 1793-2: DLR | 25 dB = B3 |