ROCKWOOL Airrock ND is a mid-weight , water repellent stone wool slab for ventilated facade systems, partition walls , ceilings, soffits and metal cassette systems. Like all ROCKWOOL products it protects against fire; provides acoustic comfort due to its fibrous structure; is uniquely durable against all forms of weather and is only sourced from sustainable materials.
Upon request Airrock ND can be supplied also with one side glas fleece coating in white or black colour (FB1 eq. black fleece; FW1 eq. white fleece).