Home / Products & Services / Components / Insulation / Mineral Wool Insulation / Mineral Wool Insulation for EWI / 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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