Glass wool, often known as fiberglass insulation, is made from recycled glass and sand melted at large temperatures and spun into high-quality fibers. These fibers are then bonded with each other to make a lightweight, flexible, and durable material. Its unique structure traps air, making it an excellent insulator for https://airconditioninginsulation71482.aboutyoublog.com/42879298/the-definitive-guide-to-glass-wool