COMFORTBOARD? 80

ROCKWOOL COMFORTBOARD™ 80 is a rigid stone wool continuous insulation board used as a non-structural sheathing product in residential construction.

It is designed to provide increased thermal performance to the building envelope. Installing COMFORTBOARD™ 80 as continuous insulation with our ROCKWOOL COMFORTBATT® as the wall cavity insulation contributes to a higher effective R-value wall system.

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

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.’