Couldn't load pickup availability
Got questions?
Feel free to get in touch
The Earthwool Sound Shield R1.3 by Knauf is a high-density acoustic insulation solution designed to significantly reduce sound transfer between rooms while also providing supplementary thermal insulation. Manufactured using advanced ECOSE® Technology, it is soft to handle, low in dust, and easy to install, making it ideal for residential and commercial internal wall systems.
Dimensions: 50mm (Thickness) x 450mm (Width)
Density: 14 kg/m³
Thermal Rating: R1.3
Coverage: 19.84m² Total
Pack Configuration: 38 Batts per Pack
Application: Acoustic wall and ceiling insulation
Material: Glasswool Insulation with ECOSE® Technology
Acoustic Performance: High-density structure helps reduce airborne noise transmission between rooms and building spaces.
Energy Efficiency: Provides additional thermal insulation to support overall building energy 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.
The Earthwool Sound Shield R1.3 is suitable for internal partition walls, ceilings, and multi-residential or commercial buildings where higher acoustic performance is required. The 450mm width is designed 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
