Thermazone Torch-on Board is a Polyisocyanurate (PIR) rigid insulation faced with a thermofusible polypropylene fleece  and bitumen/glass fibre top, and a mineral coated glass fibre OR composite bitumen /glass fibre facing to the underside.

Key Features

  • Suitable for torch on membrane waterproofing systems

  • PIR core for high thermal conductivity value

  • High compressive strength of ≥ 150 kPa (@ 10% compression)

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