Glass wool insulation, also called fibreglass, is made from glass fibres. Glass is heated to quite higher temperatures right until it melts, and is also then spun rapidly to build fibres. These fibres are then certain alongside one another for use as insulation. We’ve packed this handy guide with helpful https://air-conditioning-insulati82603.blogvivi.com/35052919/not-known-facts-about-glass-wool-insulation