The category is Mineral Wool: Mineral wool is usually fibrous, spun yarn materials used as insulation in construction and other sectors. Depending on the mineral used and deployment, it goes by names, such as glass wool, stone wool, slag wool, mineral fibre, mineral cotton, man-made vitreous fibre and man-made mineral fibre.
Parent categories: Metallurgy, Plastics, Rubber, Chemicals & Energies
Related categories: Commercial, Home, Lights, Construction Accessories & Materials