Earthwool Sound Shield R1.2 50mmx450 11kg/m³ 20-pack 5-pack 24.3m² - Knauf

The Earthwool Sound Shield R1.2 by Knauf is a high-performance acoustic insulation solution designed to reduce noise transfer between rooms while also providing thermal insulation benefits. Manufactured using advanced ECOSE® Technology, it is soft to handle, low in dust, and easy to install, making it ideal for internal wall and ceiling applications in residential and commercial buildings.

Dimensions: 50mm (Thickness) x 450mm (Width)
Density: 11 kg/m³
Thermal Rating: R1.2
Coverage: 24.3m² Total
Pack Configuration: 20 Batts per Pack, 5 Packs Available
Application: Acoustic wall and ceiling insulation
Material: Glasswool Insulation with ECOSE® Technology
Acoustic Performance: Specifically designed to reduce airborne sound transmission between rooms and building spaces.
Energy Efficiency: Provides supplementary thermal insulation to improve overall building performance.
Installation: Lightweight batts designed for easy cutting, handling, and installation in standard stud cavities.
Sustainability: Manufactured using renewable bio-based binder technology and recycled glass content.

Applications

The Earthwool Sound Shield R1.2 is ideal for internal partition walls, ceilings, and multi-residential or commercial buildings where acoustic control is a priority. The 450mm width is suitable for standard stud spacing, ensuring a snug fit that enhances both sound reduction and installation efficiency.

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