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    Rockwool HD EWI Slab

    External Wall HD Slab is a stone wool insulation specifically developed for use in external wall insulation systems where a higher density slab required.

    • Euroclass A1 – non-combustible

    • 0.038 W/mK (30 – 40mm) / 0.039 W/mK (> 40mm)

    • Tensile strength perpendicular to faces ≥ 15 kPa
      Compressive ≥ 10 kPa

    • 1200mm x 600mm x 30-200mm (10mm increments)

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