UPVC windows are a popular choice for modern homes due to their durability, energy efficiency, and low maintenance requirements. Made from unplasticized polyvinyl chloride, these windows are resistant to rot, corrosion, and fading, making them an excellent option for various weather conditions. UPVC windows is their excellent thermal insulation properties. They help maintain a comfortable indoor temperature by reducing heat loss in winter and keeping interiors cool in summer, which can lead to lower energy bills. Additionally, uPVC windows often feature multi-chambered frames and double or triple glazing, further enhancing their insulation capabilities.