Skip to main content
Bunnings

Sign in or sign up

No Bunnings account? Sign up
or
PowerPass customer?
Visit the dedicated trade website

Project list

Sign in to your account

Our Price Guarantee

Earthwool by Knauf Insulation

Close up on insulation getting installed.

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.

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