🔇 What is a GRC Noise Barrier?
A GRC Noise Barrier (Glass Reinforced Concrete Noise Wall) is a high-performance acoustic wall used to block and reduce noise pollution from highways, railways, industries, airports, and residential areas. These barriers combine strength, durability, and sound absorption to ensure a quieter and more sustainable environment. GRC panels are weather-resistant, fireproof, lightweight, and easy to install, making them an ideal choice for urban infrastructure and smart city projects.
🌍 Why Choose GRC Noise Barriers?
Noise pollution is a serious challenge in modern cities. GRC Noise Barriers not only reduce unwanted sound transmission but also provide aesthetic appeal, long life, and eco-friendly construction.
They are widely used in highways, metro projects, airports, factories, and residential complexes where noise reduction is essential for health, comfort, and safety.
Technical Details
Common Applications
Material Comparison - Noise Barriers
| Feature | GRC Noise Barrier | Metal Barrier | Concrete Wall | Wooden Barrier |
|---|---|---|---|---|
| Lifespan | 50+ years with minimal maintenance | 20–30 years (prone to rust) | 40–60 years (very heavy) | 10–15 years (weak & decays) |
| Maintenance | Low – weather & corrosion resistant | High – needs painting & rust-proofing | Moderate – cracks may occur | High – termite & moisture issues |
| Cost/m² | ₹2500–5000 (balanced & long-lasting) | ₹3000–6000 (expensive) | ₹4000–7000 (heavy installation) | ₹1500–2500 (cheap but weak) |
| Noise Reduction | High – STC 35–45 dB | Medium – limited absorption | Medium – reflective but not absorbent | Low – weak sound resistance |
| Weight | Lightweight – easy to install | Moderate – heavy panels | Very heavy – requires strong foundation | Light but not durable |
Project Gallery
Start Your Project
Get expert consultation for custom GRC Noise Barrier solutions