External thermal insulation is a versatile solution that benefits both northern and southern regions. In the north, it provides essential heating and insulation during cold winters, while in the south, it helps maintain comfortable indoor temperatures by reducing heat gain during hot summers. This technology is not only suitable for new construction projects but also ideal for retrofitting existing buildings to improve energy efficiency. Many older buildings suffer from poor insulation, leading to high energy consumption, condensation, and mold on interior walls during winter, which significantly affects the quality of life. By implementing external wall insulation during energy-saving renovations, residents can continue their daily lives without disruption, ensuring both comfort and long-term savings on energy costs. Light Shade Outdoor,Weatherproof Outdoor Lamp Shades,Special-Shaped Lamp Cover,Modern White Lamp Shades Changzhou Jingui Lighting Technology Co., Ltd , https://www.czjglighting.com