The new Invisivent®EVO HR provides the ideal solution for wind-impacted applications such as high-rise buildings and apartment buildings on the coast.
The Invisivent®EVO HR contains acoustic material, that muffles external noises as much as possible (e.g. wind, seagulls, traffic), which increases user comfort. The presence of various types of sound-damping foam in the inside profile provides 2 possible levels of sound insulation (Basic or High).
In addition to that, the rain cap, which is mounted as standard, ensures perfect water-resistance in even the most extreme conditions. Extra mounting screws and clips guarantee satisfactory stability and sturdiness of the entire window. The unique Invisivent®EVO HR combines its functionality with maximum respect for the architecture since it can be positioned on the window frame, behind the wall.
• Ideal for wind-impacted applications (coast & high-rise building situations)
• Increased comfort due to integrated acoustic insulation
• Rain cap guarantees perfect waterproofing
• Extra mounting screws guarantee good stability
• Extra clips in the inside profile ensure perfect closure of the inside flap
• Easy maintenance: removable inside profile and acoustic foam
• Can be used on all types and depths of window (aluminium, wood, PVC)
• Manual, cord, rod and motor operation possible
• Installation above the window frame behind wall so that the surface area of the glass is not reduced
Invisivent® EVO HR Basic | Invisivent® EVO HR High | |
Ventilation figures | ||
Q at 1 Pa | 10,6 dm³/s/m | 26,5 m³/h/m |
Q at 2 Pa | 57,2 m³/h/m | 41,7 m³/h/m |
Q at 2 Pa | 15,9 l/s/m | 11,6 l/s/m |
Water-tightness in closed position up to 1200 Pa | yes | yes |
Water-tightness in open position up to 250 Pa | yes | yes |
Thermally broken | yes | yes |
U-value | 2,0 W/m².K | 2,2 W/m²K |
f-value | 0,80 | 0,81 |
Control | 16 positions | 16 positions |
Self-regulating | yes | yes |
Equivalent area | 13489 mm²/m | 9349 mm²/m |
Airflow in closed position at 50Pa <15% | yes | yes |
Insect mesh | yes | yes |
Comfort | ||
Sound reduction Dn,e,w (C;Ctr) in open position | 34 (0;-1) dB | 39 (0;-1) dB |
Sound reduction Dn,e,w (C;Ctr) in closed position | 57 (-1;-4) dB | 62 (-2;-6) dB |
Size | ||
Glass reduction | 0 mm | 0 mm |
Height | 65 mm | 65 mm |
Window depths | 50 up to 184 mm | 50 up to 184 mm |