AIR CONDITIONING INSULATION MATERIAL NO FURTHER A MYSTERY

Glass wool performs very well in the two cold and hot climates. It lessens warmth transfer in the summertime and retains heat all through Wintertime, making sure calendar year-spherical Electrical power performance.Pure sand and recycled glass are blended and heated to one,450 °C (two,640 °F), to provide glass. The fiberglass is often produced