GlasMax SR
GlasMax ZR
GlasMax SR is a sound-absorbing window ventilator that has been developed for fitting over the glass, transom mounting and compact transom mounting. The acoustic ventilator is eminently suitable for use in situations where light noise exposure is an issue. Discover the benefits of acoustic ventilation.
- Window ventilator with sustainable sound-absorbing material
- Sound-absorbing material helps prevent complaints due to allergies
- Suited to high-rise applications (up to 40 m* height)
- Glass reduction 80 is superb
- Four different air flow rates
The GlasMax will soon be replaced by the GlasVent 16 ZR AK and the TopVent CK SR (AK+). The is an all-purpose window vent for installation on glass thicknesses from 8 to 56 mm.
The with aesthetic appearance is suitable for compact transom mounting and has a very limited installation height. This window vent is available in several variants: without attenuation or with light or heavy attenuation.
Technical features
| Standard control | flap handle 15 mm |
| Compact transom | true |
| Compact transom | true |
| Glass reduction | 80 mm |
| Installation height with compact transom | 90 mm |
| Installation height with compact transom (mm) | 90 |
| Rating watertightness | E900 |
| Ventilator height | 97 mm |
| Ventilator height compact transom | 120 mm |
| Ventilator height glazed-in | 97 mm |
| Ventilator height transom | 120 mm |
| Ventilator height transom | 120 mm |
| U - value | 1,56 W/m²/K |
| Windtightness in closed position | 600 Pa |
| Watertightness in closed position | 1050 Pa |
| Self-regulating | true |
Acoustic values octave band values
| Type | Octave band value at 125 Hz (dB) | Octave band value at 250 Hz (dB) | Octave band value at 500 Hz (dB) | Octave band value at 1000 Hz (dB) | Octave band value at 2000 Hz (dB) |
|---|---|---|---|---|---|
| GlasMax 10 SR | 33,7 | 31,1 | 28,6 | 39,2 | 46,4 |
| GlasMax 15 'SR' | 32,9 | 31,0 | 27,9 | 36,2 | 40,5 |
| GlasMax 20 'SR' | 33,2 | 31,1 | 27,9 | 34,8 | 38,6 |
| GlasMax 25 'SR' | 24,7 | 26,7 | 24,9 | 26,8 | 28,0 |
Acoustic performance
| Type | Dn,e,W (C;Ctr) open position (dB) | Dn,e,W (C;Ctr) closed position (dB) | Dne,A open position (dB(A)) | Dne,Atr open position (dB(A)) |
|---|---|---|---|---|
| GlasMax 10 SR | 37 (-1;-3) | 50 (-1;-3) | 36 | 34 |
| GlasMax 15 'SR' | 35 (-1;-2) | 51 (-1;-4) | 34 | 33 |
| GlasMax 20 'SR' | 34 (0;-2) | 49 (0;-3) | 34 | 32 |
| GlasMax 25 'SR' | 27 (0;-1) | 42 (0;-1) | 27 | 26 |
Performance
| Type | Airflow at 1 Pa (dm3/s/m) | Airflow at 2 Pa [m3/h/m] | Equivalent area at 1 Pa vent (mm2/m) | Free area performance (mm2/m) |
|---|---|---|---|---|
| GlasMax 10 SR | 15,9 | 81,7 | 20232,8 | 10000 |
| GlasMax 15 'SR' | 21,1 | 107,7 | 26849,8 | 15000 |
| GlasMax 20 'SR' | 24,1 | 132,3 | 30667,3 | 20000 |
| GlasMax 25 'SR' | 28,6 | 146,6 | 36393,5 | 25000 |
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