NOT KNOWN FACTS ABOUT GLASS WOOL 48KGM3

At first, Glass is melted after which spun into fibers in the centrifugal device. Immediately after sedimentation and curing, it is actually Slash into specified forms for various uses. A kind of wool product has microscopic internal air pores.The blanket even be used as more insulation to fill voids in walls and roofs of metal buildings.I