Advantages
Performances | Tested by an external laboratory (EN 7235) |
Frame | Aerodynamic - Optimized pressure loss |
Anti-erosion protection | Glass silk |
Fire class | A1 |
Dimensions
Dimensions | Custom-made |
Large dimensions | In several elements |
Thicknesses | 50 – 100 – 150 – 200 – 300 mm |
![](https://www.f2a.fr/wp-content/uploads/2018/08/3_baffle-acoustique-bs-f2a.png)
![](https://www.f2a.fr/wp-content/uploads/2018/08/3_b_baffle-acoustique-sonie-bs.png)
Characteristics
SONIE BS acoustic splitters are designed to be installed in HVAC ductworks and enable to attenuate the noise generated by the ventilation system.
Construction:
- Aerodynamic frame: galvanized or stainless steel, aluminium
- Sound proofing material: rot-proof and water-repellent mineral wool
- Anti-erosion protection: glass silk
- Fire class: A1
In option:
- V-shape inlet and outlet profiles
- Slide locking for installation in concrete duct
F2A also offers the full rectangular silencer or sound attenuator with SONIE BS splitters mounted in a casing: SONIE R-BS
![](https://www.f2a.fr/wp-content/uploads/2018/08/3_baffle-acoustique-bs-f2a.png)
![](https://www.f2a.fr/wp-content/uploads/2018/08/3_b_baffle-acoustique-sonie-bs.png)