FACTS ABOUT AIR CONDITIONING INSULATION MATERIAL REVEALED

Glass wool is manufactured inside of a rigid sort to insulate ducts and pipes. It is obtainable in numerous sizes to suit round ducts.Normal sand and recycled glass are mixed and heated to 1,450 °C (two,640 °F), to generate glass. The fiberglass will likely be produced by a way comparable to producing cotton sweet. Molten glass is compelled thr