COMFORTBOARD™ 80 is non-combustible, vapor permeable, water repellent and sound absorbent insulation.

It has also received ICC-ES validated product acceptance in accordance to IRC and IBC for the following uses:

  • non-structural thermal insulation in non-fire-resistive rated dwellings
  • exterior perimeter insulation around foundation
  • under flat concrete slab
  • a component of residential wood-framed cathedral ceilings
  • and in areas where probability of termite infestation is ‘very heavy.’
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