Earthwool Sound Shield R2.5 90x430mm 20kg/m³ 14/pc 6.98m² - Knauf

The Earthwool Sound Shield R2.5 by Knauf is a premium high-density acoustic insulation solution designed to significantly reduce noise transfer between rooms while improving overall thermal performance. 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 and ceiling applications.

Dimensions: 90mm (Thickness) x 430mm (Width)
Density: 20 kg/m³
Thermal Rating: R2.5
Coverage: 6.98m² Total
Pack Configuration: 14 Pieces per Pack
Application: Acoustic wall and ceiling insulation
Material: Glasswool Insulation with ECOSE® Technology
Acoustic Performance: Very high-density structure helps deliver superior sound absorption and reduced airborne noise transmission between rooms and building spaces.
Energy Efficiency: Provides additional thermal insulation to enhance overall building energy performance.
Installation: Compact 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 R2.5 is suitable for internal partition walls, ceilings, and multi-residential or commercial buildings where maximum acoustic performance is required. The 430mm width is designed for standard stud spacing, ensuring a snug fit that improves 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