ROCKWOOL Airrock HD is a high-weight , water repellent stone wool slab for ventilated facade systems, partition walls , ceilings, soffits and metal cassette systems. Upon request Airrock HD can be supplied also with one side glas fleece coating in white or black colour (FB1 eq. black fleece; FW1 eq. white fleece).
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.