Acoustic Insulation
Acoustic Insulation Solutions in South Africa
Acoustic insulation helps reduce noise transfer between rooms, walls, floors, and ceilings. It improves comfort in homes, offices, and commercial spaces by minimizing airborne and impact noise.
At Insulation Warehouse, we supply a range of acoustic insulation products designed to deliver effective sound absorption for residential, commercial, and industrial projects across Johannesburg, Centurion, and Pretoria.
Recommended Acoustic Insulation Products
We stock proven acoustic insulation solutions suitable for walls, ceilings, and floors. Our range includes Glasswool and Stone Wool options to suit different project requirements and budgets.
Glasswool Acoustic Insulation
Glasswool is the most popular choice for acoustic insulation in homes and offices. It offers excellent sound absorption across a wide frequency range and performs well in walls, ceilings, and floor systems. Higher-density Glasswool products provide better noise reduction, making them ideal where acoustic performance is a priority.
Stone Wool Acoustic Insulation
Stone wool provides strong acoustic performance along with excellent fire resistance. It is well suited for commercial projects and fire-rated acoustic systems where both sound control and safety are important.
Acoustic Insulation for Walls, Ceilings and Floors
Our acoustic insulation products are suitable for:
- Internal partition walls
- Ceiling and floor systems
- Shared walls between units or offices
- Home theatres, studios, and commercial spaces
Higher density and thicker acoustic insulation generally provides better noise reduction. We can help you select the right product based on your wall or ceiling design and the level of acoustic control required.
Thickness and Performance
Acoustic insulation performance depends on:
- Material density and thickness
- The construction of the wall, floor, or ceiling system
- How well the insulation fills the cavity
Thicker and denser acoustic insulation products generally deliver better sound absorption. For best results, acoustic insulation should be installed as part of a complete system designed to reduce noise transfer.
Acoustic Insulation Prices in South Africa
Acoustic insulation prices vary depending on the material type, density, and thickness. Glasswool acoustic insulation products are generally more affordable, while Stone Wool products tend to cost more due to their higher density and fire performance.
| Product | Material | Price Range (Incl. VAT) |
|---|---|---|
| Energylite | Glasswool | R866 – R2,999 |
| Aerolite | Glasswool | R519 – R619 |
| Knauf | Glasswool | R899 – R987 |
| Factorylite | Glasswool | R893 – R1,810 |
| Rockfibre Boards | Stone Wool | R1,516 – R2,850 |
| Rockfibre Wired Mats | Stone Wool | R1,017 – R3,148 |
| Alucool | Glasswool | R979 – R1,620 |
| Cavitybatt | Glasswool | R2,057 – R2,145 |
| Cavitylite | Glasswool | R472 – R852 |
Prices are estimates per pack and may vary depending on thickness and density. For accurate pricing or bulk discounts, please contact us.
Why Buy from Insulation Warehouse?
- Wide range of Glasswool and Stone Wool acoustic insulation products in stock
- Clear specifications and transparent pricing
- Suitable for both residential and commercial acoustic insulation projects
- Fast delivery across South Africa
- Helpful advice to help you choose the right solution
Ready to Improve Acoustic Performance in Your Project?
Browse our acoustic insulation products above or contact our team for recommendations. We’ll help you find the right acoustic insulation for effective noise control in your home or commercial space.