Selling Rockwool in West JakartaSelling Rockwool Cheap in West Jakarta - Rockwool is insulation material, including thermal and acoustic insulation types. Rockwool silencers are made of inorganic materials and are not nutritious so they are free of microorganisms. Rockwool is made from the basic ingredients of lightweight mineral fiber rocks that will not rot and are lice free. Rockwool products are non-flammable and have a melting point of around 1000 ° C. It is suitable for temperature insulation, fire protection and sound reduction or absorption. In the manufacturing process, Rockwool's silencer does not contain CFC, HFC, HC FCS, or asbestos. Selling Rockwool cheap prices, from distributors, suppliers, stores, to the most complete exporter and importer in Indonesia