Glass Type and Technical Details :
Resistance Class | Products | Reflection | Positive | Duration |
EN 13541 | Pressure PR (Kpa) | Specific impulse Kpa ms | Positive pressure ms | |
ER 1 (S/NS) |
Vetrogard Blast ER1-S Vetrogard Blast ER1-S Climaplus Vetrogard Blast ER1-NS Vetrogard Blast ER1-NS Climaplus |
>50 <100 | 370-900 | > 20 |
ER 2 (S/NS) |
Vetrogard Blast ER2-S Vetrogard Blast ER2-S Climaplus Vetrogard Blast ER2-NS Vetrogard Blast ER2-NS Climaplus |
>100 <150 | 900-1500 | >20 |
ER 3 (S) |
Vetrogard Blast ER3-S Vetrogard Blast ER3-S Climaplus |
>150 <200 | 1500-2200 | >20 |
ER 4 (S/NS) |
Vetrogard Blast ER4-S Vetrogard Blast ER4-S Climaplus Vetrogard Blast ER4-NS Vetrogard Blast ER4-NS Climaplus |
>200 <250 | 2200-3200 | >20 |
Application:
- Glazings @ public buildings (airport, railway stations, etc.)
- Political buildings (government, embassies, law courts, etc.)
- Oil and Gas industry