While thermal insulation higher than all depends upon the emissivity on the insulating coatings and also the width in the hole, acoustic insulation glazing is reached by using thick glass as its mass absorbs the phonic vibrations. The “thick” glass utilized might be monolithic or laminated with a security film. https://decorativeinteriorlightin49134.onzeblog.com/26868355/the-best-side-of-noise-reduction-glass