While thermal insulation previously mentioned all depends on the emissivity in the insulating coatings along with the width of your hole, acoustic insulation glazing is obtained by utilizing thick glass as its mass absorbs the phonic vibrations. The “thick” glass used is usually monolithic or laminated with a security film. https://aston-martin-dbs-superleg27847.collectblogs.com/72512243/5-essential-elements-for-double-glazing-soundproofing