The XE128 High Performance Aluminum Single/Double Hung Window combines sleek, modern design with exceptional durability and energy efficiency. Crafted from premium aluminum, it offers superior strength and resistance to corrosion, making it ideal for both residential and commercial applications. Its innovative single or double hung operation allows for versatile ventilation options, while advanced thermal break technology ensures optimal insulation, reducing energy costs. With a focus on performance and aesthetics, the XE128 delivers a perfect blend of functionality and style for any architectural project.