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The Earthwool Batts R5.0 Ceiling Insulation by Knauf is a high-performance glasswool insulation solution designed to deliver exceptional thermal efficiency for demanding residential and commercial ceiling applications. Manufactured using advanced ECOSE® Technology, these batts are soft to handle, low in dust, and easy to install, helping improve indoor comfort and energy savings year-round.
Dimensions: 230mm (Thickness) x 430mm (Width)
Thermal Rating: R5.0
Coverage: 5.49m² per Pack
Pack Configuration: 11 Batts per Pack, 5 Packs Available
Application: Ceiling Insulation
Material: Glasswool Insulation with ECOSE® Technology
Energy Efficiency: Provides very high thermal resistance, helping significantly reduce heat transfer and energy consumption.
Comfort: Enhances indoor temperature stability in both hot and cold conditions.
Installation: Soft-touch, low-dust batts designed for easy handling and installation.
Sustainability: Manufactured with renewable bio-based binder technology and recycled glass content.
The Earthwool Batts R5.0 are designed for use in residential and commercial ceiling spaces where high thermal performance is required. The 430mm width is suitable for standard ceiling joist spacings, ensuring a secure fit that helps maximise insulation efficiency and long-term building comfort.
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
