Home » Knauf Earthwool SOUND 32kg/m³ R2.7 90mm x 600 Insulation Batts 2 Pack (4.8m²)
Pack of Knauf Earthwool Sound insulation batts with R2.7 thermal rating and 32kg/m³ density, measuring 90mm thick and 600mm wide, 2 pieces covering 4.8m², designed for thermal and acoustic insulation in wall and ceiling applications.
Pack of Knauf Earthwool Sound insulation batts with R2.7 thermal rating and 32kg/m³ density, measuring 90mm thick and 600mm wide, 2 pieces covering 4.8m², designed for thermal and acoustic insulation in wall and ceiling applications.

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Knauf Insulation

Knauf Earthwool SOUND 32kg/m³ R2.7 90mm x 600 Insulation Batts 2 Pack (4.8m²)

SKU: FGSC32-90X600
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$79.03
In stock
Next day delivery
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The Earthwool SOUND R2.7 by Knauf is a premium very high-density acoustic insulation solution designed to deliver outstanding sound absorption and strong thermal performance. Manufactured using advanced ECOSE® Technology, it is soft to handle, low in dust, and easy to install, making it ideal for residential, commercial, and multi-residential wall and ceiling applications where maximum acoustic control is required.

Dimensions: 90mm (Thickness) x 600mm (Width)
Density: 32 kg/m³
Thermal Rating: R2.7
Coverage: 4.8m² Total
Pack Configuration: 2 Pieces per Pack
Application: Acoustic wall and ceiling insulation
Material: Glasswool Insulation with ECOSE® Technology

Acoustic Performance: The very high-density 32 kg/m³ structure provides excellent sound absorption, significantly reducing airborne noise transfer between rooms and enhancing acoustic separation for quieter indoor environments.

Energy Efficiency: Provides reliable thermal insulation performance, helping maintain stable indoor temperatures and improving overall building energy efficiency.

Installation: Pre-cut batts are designed for easy installation within standard 600mm framing systems, ensuring a snug friction fit that minimizes gaps and maximizes acoustic performance.

Sustainability: Manufactured using renewable bio-based binder technology and recycled glass content, supporting environmentally responsible construction practices.

Applications

The Earthwool SOUND R2.7 is suitable for internal partition walls, ceilings, and high-performance acoustic systems in homes, apartments, offices, studios, and commercial buildings where maximum noise control is required. The 600mm width is designed to match standard stud spacing, ensuring efficient installation, consistent coverage, and long-term insulation effectiveness.

Next-Day Delivery (Victoria Only)

We offer next business day delivery across Victoria for standard orders.

Order cut-off time: 11:00 AM (AEST)

Orders placed before 11:00 AM are eligible for next business day delivery

Orders placed after 11:00 AM will be delivered the following business day