UV protection. The PVB layer provides supplemental UV resistance to avoid the glass from fading and shield your furnishings from bleaching. Also, laminated glass is more expensive than common glass. Needless to say, should you’re seriously interested in decreasing sound transmission, this is a sacrifice you’ll have to make. You https://felixpzxus.blogoxo.com/39167525/details-fiction-and-acoustic-laminated-glass