Mat of mineral wool obtained from rock fibers, reinforced on one side with a steel wire mesh and covered with aluminum foil on the mesh side. Thermal and acoustic insulation is recommended for use in insulating devices where high temperature resistance is required. Insulation of flat and cylindrical surfaces tank, chimney, pipeline, fan, power turbines, etc. Aluminum foil should be on the outside of the insulation. The product is available only on pallets.