Rockwool insulation is manufactured from molten stone and is ideal for thermal insulation, acoustic control and fire protection. Rockwool comes in a variety of forms, slab, roll, wired mat and pipe section at varying densities. Rockwool resists temperatures up to 1000C making it suitable for many industrial insulation and fire protection applications. Due to its open fibrous structure Rockwool is ideal for the absorption and regulating the transmission of sound.