High STC
Soundproofing Materials
Sound Barrier Sheets
Dense, flexible mass-loaded barrier sheets that block airborne sound transmission through walls.
Glasswool
Specifications
| Product Type | Mass / Fibre-Based Soundproofing Material |
| Material | Glasswool |
| Thickness | 25mm / 50mm / 100mm |
| Density | Product dependent — see technical data sheet |
| Performance Rating | Lightweight |
| Standard Size | 1.2m x 10m rolls |
| Custom Size | Available on request, subject to MOQ |
| Weight | Product dependent — see technical data sheet |
| Finish | Functional core material — typically concealed within assembly |
| Installation Method | Cavity Fill, Lamination or Mechanically Fixed |
| Fire Rating | Fire-resistant grade available (sample) |
| Moisture Resistance | Moisture-resistant variant available on request |
| Warranty | 5 Years (sample — confirm with technical team) |
| Application Area | HVAC Ducting, Partitions, Industrial |
Product Overview
Glasswool from Sonora Acoustics are engineered to absorb reflected sound energy and reduce reverberation in hvac ducting, partitions, industrial and similar interiors. Constructed from glasswool, each unit is designed to deliver both strong acoustic performance (Lightweight) and a refined, considered finish suited to modern interior design. Products are manufactured in standard sizes and can be customised in dimension, edge profile and finish to match a specific design brief. Installation follows standard methods for the category, and our technical team can recommend coverage and placement based on your room dimensions and noise concerns. Fire-rated and moisture-resistant variants are available for commercial projects that require additional compliance. Whether you are treating a single room or fitting out a multi-floor project, Glasswool offer a practical balance of acoustic performance, durability and interior finish quality, backed by technical data sheets and installation guidance from our team.
Features
- High Performance Rating (Lightweight)
- High-Density Mass or Fibre Construction
- Reduces Airborne Sound Transmission
- Fire-Resistant Options Available
- Flexible for Cavity or Layered Installation
- Compatible with Standard Wall/Ceiling Assemblies
- Consistent Roll or Sheet Sizing
- Custom Cut Sizes on Request
Benefits
- Noticeable Noise Reduction
- Better Speech Clarity
- Improved Sound Quality
- Decorative Interior Appearance
- Long Product Life
- Low Maintenance
- Comfortable Interior Environment
Available Sizes
1.2m x 10m rolls1200 x 2400mm sheetsCustom cut sizes on request
Material Details
Glasswool, selected to meet the performance rating and application requirements of this product line.
Installation Methods
- Cavity fill within stud or metal-frame partitions
- Layered lamination between wall or ceiling boards
- Mechanically fixed or adhesive-applied to substrate
Recommended Applications
HVAC DuctingPartitionsIndustrial
Product Advantages
Combines strong absorption performance with a genuinely decorative interior finish.
Why Choose This Product
Backed by technical data sheets, flexible sizing and PAN India delivery with installation support.
Customization Options
Custom dimensions, finishes and, where applicable, printed patterns available on request.
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Glasswool — FAQs
Our glasswool are rated Lightweight, depending on thickness and installation configuration. See the specifications table above for details.
Yes, glasswool are available in a range of finishes on request, subject to minimum order quantity for fully custom options.
Standard sizes are listed in the Available Sizes section above. Custom sizes are available subject to minimum order quantity.
A fire-rated variant is available for commercial projects that require it. Please confirm certification requirements with our technical team.
Installation depends on the substrate and project — common methods include cavity fill within stud or metal-frame partitions, layered lamination between wall or ceiling boards. Our team can recommend the right approach after a site review.
Yes, installation is available through our trained teams or verified partner installers, in addition to standalone supply.
Standard products typically ship within 7-14 days; custom orders may take longer depending on quantity and finish.
Yes, glasswool are commonly specified for hvac ducting, partitions, industrial and similar spaces.
Yes, a technical data sheet is available for download on this page, with additional documentation available on request.
Use the quote form on this page, call our sales team, or message us on WhatsApp with your requirement for a fast response.
Request a Quote for Glasswool
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Glasswool
Lightweight · Custom sizes available