FireMax EW 90 SR
FireMax EW 90 'ZR'
90 minutes of fire resistance with compact transom fitting
DUCO was the first on the market with the FireMax ZR range of fire-resistant window vents and has been developing it ever since. The FireMax EW 90 'ZR' is no less than 90 minutes’ fire resistant with compact transom fitting. Also discover the variants for fitting over glass () and installation on aluminium windows ().
- Fire-resistant both sides
- Aesthetic inner window vent with minimal subtraction of glass height
- Suited to high-rise applications (up to 40 m height)
- Class E90* (fire resistance) and EW90* (thermal radiation) with transom fitting
- For hardwood frames
* according to EN 13501-2:2007 + A1:2009
Technical features
| Watertightness in closed position | 1050 Pa |
| Windtightness in closed position | 600 Pa |
| Ventilator height | 80 mm |
| Ventilator height compact transom | 120 mm |
| Installation height with compact transom | 85 mm |
| Standard control | flap handle 15 mm |
Downloads
COMMERCIAL DOCUMENTATION
SPECIFICATION TEXTS
TECHNICAL DOCUMENTATION