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Earthwool by Knauf Insulation

Knauf Logo in new colours 

Knauf Insulation is one of the world’s leading manufacturers of innovative insulation products and solutions. The Earthwool® insulation range delivers top thermal and acoustic performing products to cover all your insulation needs, with ceiling, wall, floor and multi-use products available to suit almost any application.

View Homeowners guide
Family on couch in a lounge room with Cutout insulation.

How to install Earthwool® Insulation

Wall insulation

  • Available in various R-values, from the economical energy performing R-2.0 up to the exceptional performing R-2.7.
  • Provides outstanding acoustic properties and energy efficiency to deliver a peaceful, comfortable environment year-round.
  • Designed to fit conveniently in 75mm and 90mm timber frames.
  • Super-soft and a smooth finish on both sides of the insulation makes it easy to handle and install.
  • Manufactured using recycled glass with ECOSE® Technology, a sustainable binder with no added formaldehyde.
    • Man installing insulation while wearing PPE.

    Ceiling insulation

  • Available in a range of R-values from R-3.5 up to R-8.0, providing high thermal performance to keep your home cool in summer and warm in winter.
  • Manufactured with recycled glass and ECOSE® Technology, a sustainable binder with no added formaldehyde.
  • Super-soft, easy to handle and extremely durable, making DIY installation simple.
  • Comes pre-cut in convenient widths to fit seamlessly in most ceiling joist centres.
  • Compression packed, delivering more product per pack and making transportation easy.
    • Man standing on ladder looking at the ceiling insulation.

    Installation inspiration from Earthwool