Aerodynamically effective opening area | as per calculation |
Functional safety | Re 1000 |
Functioning under load | SL 0 |
Functioning in low temperatures, Size and Weight Dependent | T (-20) |
Stability under wind pressure | WL 3000 |
Resistance to heat | B 300-E |
Air permeability (EN 12207) |
GG ISO 24 BT 50: npd GG ISO 32 BT 60: 4 |
Impermeability to driving rain (EN 12208) |
GG ISO 24 BT 50: npd GG ISO 32 BT 60: 4 A |
Resistance to wind pressure (EN 12210) |
GG ISO 24 BT 50: npd GG ISO 32 BT 60: C 2 |
Sound protection (EN ISO 717-1) |
GG ISO 24 BT 50: npd GG ISO 32 BT 60: 41 dB |
Heat transition coefficient (EN ISO 10077-1) |
GG ISO 24 BT 50: 2,13 W/m²K GG ISO 32 BT 60: 1,75 W/m²K |
* depending on Size and filling of the louvre window |