Earthwool Insulation – A long stretch of glass

Blog post banner with recycled glass bottles. Knauf Earthwool Insulation batts are made from glass.

In the insulation industry, innovation and technology is almost everything. Knauf states that their advance technology can turn one recycled glass bottle into a 3000 mile long strand of glass! That’s over 4,800km.. One insulation batt contains up to 15 glass bottles, so if you joined all the strands of glass in one insulation batt together it would almost be long enough to wrap twice around the planet Earth…

$ 4.46$ 12.02 p/m2 inc. GST
$ 4.58$ 11.44 p/m2 inc. GST
$ 3.01$ 11.44 p/m2 inc. GST
$ 5.51$ 7.75 p/m2 inc. GST


One thought on “Earthwool Insulation – A long stretch of glass

  1. Braden Bills says:

    I’ve always been curious about developments in environmentally friendly materials. I think it’s great to see that insulation has done it’s part as well! I think it’s so interesting that 15 bottles can make one insulation batt. Thank you for sharing!

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