Noise Control · Weatherproof · Highway & Rail
FRP Sound Barrier & Fiberglass Noise Wall
FRP sound barriers and noise walls combine sound-absorbing panels with weatherproof fiberglass construction for highways, railways, metro and industrial noise control.
Effective sound absorption and insulation
Weatherproof and corrosion resistant
Lightweight modular panels, fast install
FRP sound barriers use pultruded fiberglass panels filled with sound-absorbing material to reduce noise transmission alongside roads, railways and industrial sites.
The fiberglass structure is weatherproof, corrosion resistant and light, with options for transparent inserts and a range of colors and heights.
Systems are engineered to the required acoustic performance and wind load.
Key Benefits
- Effective sound absorption and insulation
- Weatherproof and corrosion resistant
- Lightweight modular panels, fast install
- Transparent inserts available
- Long service life, low maintenance
Typical Specifications
| Material | FRP with absorbent fill |
| Type | Absorptive / reflective |
| Height | Custom to project |
| Inserts | Transparent panel option |
| Frame | Pultruded FRP posts |
| Color | Gray, green, custom |
| Performance | Acoustic spec matched |
Common Applications
- Highways and expressways
- Railways and metro lines
- Bridges and elevated roads
- Industrial plant boundaries
- Equipment and compressor enclosures
- Urban noise schemes