In addition to its energy-saving properties, heat mirror glass also offers excellent UV protection. Ultraviolet rays can cause fading in furniture, flooring, and artwork, leading to costly replacements. Heat mirror glass blocks a significant percentage of harmful UV radiation, helping to preserve the interior aesthetics and longevity of a building's furnishings. This feature is particularly appealing for commercial spaces, such as galleries and retail shops, where preserving the appearance of products and displays is crucial for business.