ISOVER bio-based glass wool insulation

Gallery ISOVER bio-based glass wool insulation 1
Gallery ISOVER bio-based glass wool insulation 1
September 2021
Headquarters 92400 Courbevoie, France

ISOVER bio-based glass wool insulation - A glasswool-based thermal and acoustic insulant for housing and buildings

ISOVER's new glass wool generation "Nouvelle laine" contains at least 40% recycled glass and a vegetal binder coming from cereal crop waste recovery. This binder permits the link between glass fibres to obtain a thermal and acoustic insulant. It concerns interior insulation like partition walls or attic insulation. Those new products have high thermal, acoustic and mechanical performances; They are easy to cut and handle with soft-touch and dust emission reduction and they don't need any new specific process to use compared with other glass wool products on the market.

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Key features

  • ACERMI certification as a proof of thermal performances
  • Sanitary label A+ (Very low emissions of Volatile Organic Compounds)
  • Manufactured with at least 40% recycled glass and 100% recyclable
  • Bio-based binder from cereal crop waste


  • Can make a house with a class F in Energy Performance Diagnosis into a class D
  • 50 year lifetime
  • Can divide household energy consumption by 3

Categories of Application

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

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Activity Region

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