Rockwool Fire Barrier Roll Plain faced is comprised of stone wool and has a galvanised wire mesh that is stitched to one side. Fire Barrier systems have been developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings and improve sound reduction.
Rockwool Fire Barrier Roll Foil faced 2 & 1 Sides is comprised of stone wool and has a galvanised wire mesh that is stitched to one side. The product is foil faced on both side. Fire Barrier systems have been developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings and improve sound reduction.