airvent SM ACOUSTIC
The SM ACOUSTIC is a high quality, ABS acoustic window vent offering 2500mm2 EA airflow and providing up to 40 db DneW sound reduction in the open position.
The range offers 3 types of external hood, with slimline options for a more discreet finish.
- 40 db Dne W reduction in the open position
- 2500mm2 Equivalent Area
- 3 external hood options
- 3 airflow modes with variable opening settings
- Modern, rounded design
- Manufactured from high quality, UV-stabilised ABS
- External hood complete with insect grille as standard
- Unique gasket seal design
- Removable slot trickle option as standard
- 5 year manufacturers guarantee
The SM ACOUSTIC is available in a range colour options to suit your specific project needs.
Mixed sets of internal vent and external hood also available on request.
| Airvent | EA [mm2] | Water Tightness (Closed Position) [Pa] |
|---|---|---|
| SM Acoustic + Acoustic Hood | 2500 | 600 |
| SM Acoustic + Slim Hood | 2500 | 400 |
| SM Acoustic + Flat Grille | 2500 | 400 |
Acoustics
Under normal conditions the airvent SM TIPVENT achieved the following Sound Reduction results:
| Airvent | Dn,e,W (C;Ctr) |
|---|---|
| SM Acoustic + Acoustic Hood | 40 (0;-1) dB |
| SM Acoustic + Slim Hood | 36 (0;0) dB |
| SM Acoustic + Flat Grille | 38 (-1;1) dB |
Air Permeability
50 Pa | 4.3 l/s (Closed Position)
Water Tightness
Pressure @ no leakage | 300 Pa
SM Instalation and Operation Guide:
