Guide • 6 min read
How to choose the right R-value for your home
A practical guide to matching insulation R-value to your Australian climate zone — saving you money for decades.
10 December 2024Get a quote →
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Insulation guides & advice
Expert articles on R-values, installation, acoustic performance and Australian building standards.
Guide • 5 min read
Earthwool vs traditional glasswool: what's actually different?
Why ECOSE® technology, recycled content and a softer fibre make Earthwool the modern standard.
22 November 2024Get a quote →
Guide • 7 min read
Acoustic insulation explained: stopping noise between rooms
Sound transmission classes, batt density and best practice for quieter homes and apartments.
5 November 2024Get a quote →
Guide • 8 min read
Sarking membrane: a complete guide for Australian roofs
Reflective foil sarking, vapour permeability and BAL ratings — choosing the right wrap for your build.
18 October 2024Get a quote →
Guide • 6 min read
DIY ceiling insulation: a step-by-step weekend guide
Everything you need to safely install Earthwool ceiling batts in an existing roof space.
30 September 2024Get a quote →
Guide • 5 min read
Insulation for apartments and townhouses
Acoustic batts and pipe lagging — how to reduce noise transfer in multi-residential builds.
12 September 2024Get a quote →