THE ULTIMATE GUIDE TO GLASS WOOL INSULATION

Glass wool performs well in equally cold and hot climates. It lessens heat transfer in the summer and retains warmth for the duration of Wintertime, guaranteeing 12 months-spherical Electricity effectiveness.Natural sand and recycled glass are blended and heated to one,450 °C (2,640 °File), to provide glass. The fiberglass is usually made by a