Building System – Roofs – Astrotherm insulation

Roof insulation - Astrotherm

Astrotherm insulation consists of a fibre glass blanket with a laminated vapour barrier. Isoblocs significantly reduce thermal bridges and Alustrip improves the overall appearance of the insulation joints. The fibre-glass blanket consists of a flexible blanket of high quality fibre-glass, based on a thermo-setting synthetic resin with a homogeneous fibre fleece and long fibres, without residual or reused materials.


  • Thermal and acoustic insulation
  • High insulation values
  • Tailor-made supply, minimal waste
  • High density fibre glass for long-lasting quality
  • Large range of vapour barriers
  • Excellent fire classification
  • Fast erection

Technical Specifications

  • Density: 16kg/m³
  • Thermal conductivity: 0.037W/(m²/K)
  • Nominal thicknesses: 40, 60, 80 and 100mm
  • Lengths: Factory cut-to-length rolls to suit each project
  • Packaging: in perforated polybags and labelled for correct identification on jobsite
    Building System – Roofs – Astrotherm insulation


  • Alustrip
  • Aluminium staples and staplers
  • double-side adhesive tape
  • repair-kits
Building System – Roofs – Astrotherm insulation

Product usage

  • Transshipment Hall

    Transshipment Hall

    The transshipment warehouse in Fürstenwalde South was designed and built for the well-known tyre manufacturer GoodyearWith the help of Builder Partner…

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  • Storage Hall

    Storage Hall

    For the blinds manufacturer Žaluzie Neva, a new storage hall was constructed in Poland in just 10 months. The huge steel hall was built in an…

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  • High Rack Warehouse

    High Rack Warehouse

    The Astron high rack warehouse was designed and erected for Charlier Logistics, a company for Transport and Logistics. It is already the fourth…

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  • Crane Building

    Crane Building

    This project was commissioned by the Russian company Stadler Plant, located near Minsk. The huge steel hall serves as a production facility for a…

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