Rockwool Superfine Loose Mineral Wool is a collection of fine fibers drawn from molten selected basalt rocks. The Loose Mineral Wool is an ideal material for most insulation applications because of its favourable handling and application characteristics. It is fire proof, dirt proof and moisture resistant. Chemically it neither reacts nor accelerates corrosion. It is durable, odourless, easy to handle and store.

Superfine Loose Mineral Wool and Granulated Wool are used for general purpose insulation, expansion relief packing, cavities of brickwork in furnaces, ovens and many other industrial equipments. It is also used in the cavity packing in refrigerated cargoes, oxygen plants, valve boxes, automobile silencers, cold storages, turbine roof insulation, brake liners and ships. It is mostly suitable for application where preformed insulation material is difficult to apply.