Knauf Earthwool R2.5 11KG 110 x 600 x 1160mm 13.92m2 Commercial Acoustic Insulation

Knauf Earthwool R2.5 11kg Commercial Acoustic Insulation

Product Overview

Knauf Earthwool insulation includes commercial acoustic solutions designed to provide both thermal insulation and sound absorption across a range of building applications. The Earthwool R2.5 11kg Commercial Acoustic Insulation is a glasswool batt with an R2.5 thermal rating, 11kg/m³ density and 110mm thickness, providing a practical insulation solution for commercial internal partition and wall systems where both thermal and acoustic performance are required.

The batts measure 110 x 600 x 1160mm, with 20 pieces providing 13.92m² of coverage per pack. Their 600mm width and 1160mm length make them suitable for compatible framing systems, while the glasswool construction can be cut where required to achieve consistent coverage around building elements and within appropriately designed cavities.

The fibrous glasswool structure helps absorb unwanted sound, improving the acoustic performance of appropriately designed building systems by reducing noise transfer from external sources and between adjoining spaces. Knauf’s commercial acoustic range is available in different densities and dimensions, allowing the insulation specification to be matched to the thermal and acoustic requirements of the project.

Knauf’s glasswool products also incorporate recycled glass, while the Earthwool range is manufactured using ECOSE® Technology. This combination provides a practical insulation solution for commercial construction projects where thermal performance, acoustic comfort, installation efficiency and sustainability are important considerations.

Key Features

• R2.5 Thermal Performance: Provides an R2.5 thermal resistance rating for suitable commercial wall and partition applications.
• Acoustic Performance: Glasswool fibres help absorb unwanted sound and reduce noise transfer through appropriately designed building systems.
• 11kg/m³ Density: Part of Knauf’s commercial acoustic insulation range.
• 110mm Thickness: Suitable for compatible wall and partition cavities requiring this insulation depth.
• Large Pack Coverage: Each pack covers 13.92m².
• Easy to Work With: Glasswool batts can be cut where required to accommodate framing and building elements.
• Commercial Applications: Designed for use across commercial construction projects requiring combined thermal and acoustic insulation.

Product Specifications

• R-Value: R2.5
• Density: 11kg/m³
• Thickness: 110mm
• Width: 600mm
• Length: 1160mm
• Pieces per Pack: 20
• Coverage per Pack: 13.92m²
• Product Type: Commercial acoustic glasswool insulation batt

Application Areas

• Commercial Internal Partition Walls: Helps improve thermal and acoustic performance between adjoining spaces.
• Offices and Workplaces: Suitable for appropriately designed partitions where controlling noise transfer contributes to occupant comfort.
• Commercial and Mixed-Use Buildings: Can form part of wall systems requiring glasswool acoustic and thermal insulation.
• Sound-Sensitive Spaces: Suitable for compatible systems where sound absorption between adjoining rooms is required.

Knauf Earthwool Commercial Acoustic Insulation Range

Knauf’s commercial acoustic insulation range is available in multiple densities, thicknesses and R-values, allowing the appropriate product to be selected according to the wall system and required performance. The R2.5 11kg product provides 110mm thickness and 13.92m² coverage per pack, making it an option for projects requiring deeper insulation cavities and R2.5 thermal performance.