Premium Glasswool Boards for Thermal & Acoustic Insulation
Glasswool Boards (Rigid Panels) are high-density slabs made from glass fibers bonded with a thermosetting resin. They provide excellent thermal resistance, noise control, and fire safety in commercial, residential, and industrial buildings. Available in various densities, these boards are ideal for acoustic ceilings, wall partitions, and HVAC duct systems.
- Thermal Conductivity: 0.032–0.038 W/m·K
- Density Range: 24 – 96 kg/m³
- Excellent dimensional stability and strength
- Fire-resistant (Class 1, BS 476 Part 4)
- Long-lasting performance with minimal sag
Applications
Glasswool Boards are used where rigid, strong insulation is required with added acoustic control and fire resistance. They are designed to fit seamlessly into architectural and industrial projects.
- Acoustic wall and ceiling panels
- HVAC duct lining and insulation
- Industrial and commercial partitions
- False ceilings and soundproof auditoriums
Technical Specifications
| Property | Value |
|---|---|
| Thickness | 25 mm – 100 mm |
| Density | 24 – 96 kg/m³ |
| Thermal Conductivity | 0.032 – 0.038 W/m·K |
| Fire Resistance | Class 1 (BS 476 Part 4) |
| Water Absorption | < 1% by volume |
| Sound Absorption Coefficient (NRC) | 0.75 – 0.90 |
Advantages of Glasswool Boards
- High compressive strength and mechanical stability
- Excellent acoustic and thermal performance
- Non-combustible and safe for building interiors
- Easy to cut, install, and maintain
- Eco-friendly, made from recycled glass content
Why Choose Newtech Insulation India?
Newtech Insulation India offers a wide range of certified Glasswool Boards engineered for performance and safety. With over two decades of industry experience, we provide reliable insulation solutions, fast delivery, and expert guidance for industrial, commercial, and residential projects across India.