It covers the particular needs of architects, with exceptional level of watertightness and wind pressure until 450 Pa for certified double sash frame in the largest dimensions 2.33m x 2.33m (10 Beaufort storm with 89-102 km/h wind speed, causing important damage). Excellent thermal insulation and sound reduction. Certified burglary resistance of WK2 category.
HIGH THERMAL INSULATION
- Uf : 1.7-2.4 W/m2K
- Uw*: 1.6 W/m2K with double glazing (Ug 1.0)
- Uw*: 1.3 W/m2K with triple glazing (Ug 0.6)
Insulation levels:
- Optimized foam-filled insulation zone (ELVIAL I2 Technology) that ensures excellent isothermal flow of the window.
- Specially designed central gasket with 5 cavities that covers all the polyamide surface, glazing gaskets with fins and perimetrical insulationwith low density polyethylene, for effective heat transfer minimization.
SECURITY
- Water tightness: 900Pa in single sash with fixed sub-light (13 Beaufort cyclone)
- WK2 Security Level, with up to 21 locking points around the window