Acoustic panels
Mobile or fixed acoustic screen walls, manufactured in Quebec, for construction-site noise reduction and work-zone protection.
Deflection acoustic panels reduce noise on industrial and commercial job sites, secure work zones and control the projection of materials toward adjacent traffic areas.
Acoustic panel with a galvanized steel outer wall, a perforated metal inner wall and a rock wool core. Built to your specifications and made in Quebec.
| Characteristic | Value |
|---|---|
| External wall material | Galvanized steel |
| External wall thickness | 18 gauge |
| Internal wall type | Perforated metal |
| Internal wall thickness | 22 gauge |
| Acoustic media | Rock wool |
| Media density | 2.8 lb/ft³ |
| Protective film | None |
| Internal reinforcements | 16 gauge “C” reinforcements |
| Reinforcement spacing | 18 in |
| Item | Value |
|---|---|
| Available thickness | 2 in or 4 in |
| Size | Per specifications |
| NRC | 1.0 |
| STC | 43 |
| Deflection | Zero under 10 in of water |
| Octave band centre (Hz) | 125 | 250 | 500 | 1K | 2K | 4K |
|---|---|---|---|---|---|---|
| Absorption coefficient | 0.98 | 1.10 | 1.06 | 0.96 | 0.95 | 0.74 |
| Transmission loss (TL) | 24 | 32 | 44 | 55 | 57 | 64 |
| Fabrication | Fabriqué au Québec par Deflection |
|---|---|
| Parois extérieures | Acier galvanisé (jauge 18) ou peint selon préférence du client |
| Parois intérieures | Acier galvanisé perforé (jauge 22) |
| Isolation acoustique | Laine de roche à 2,8 lb/pi³ |
| Structure interne | Profilés en C (jauge 16), espacés à tous les 18 pouces |
| Montage | Fixe ou mobile sur jersey de béton |
| Protection | Films protecteurs variés selon l'application |
The panels use a 2.8 lb/ft³ rock wool fill combined with a perforated inner wall (22 gauge), a configuration suited to absorbing and attenuating industrial and construction noise.
Yes. The panels mount on concrete jersey barriers for a mobile configuration that follows the progress of the work, or in a fixed configuration for permanent protection of equipment or a property line.
The panels are made in Quebec, which allows shorter production times than an imported product. The exact lead time depends on volume and configuration. Contact us for a schedule for your project.
Yes, this is one of the main advantages of the product. The modular design lets you move, reconfigure and reuse the same panels from one project to the next, which lowers the cost per use.
The acoustic panel works as a screen wall to protect a perimeter or work zone, while the acoustic enclosure surrounds a specific piece of mechanical equipment (heat pump, dust collector, fan). The choice depends on the noise source.
Yes, custom paint and branding or advertising graphics are available on request.
