EcoTech’s single slider windows offer a cost-effective solution for homeowners, combining advanced structural design with the Energy Star seal of approval. Built with a welded frame and sash, as well as an insulating warm edge spacer, these windows also feature a fire-resistant coating. They provide an excellent way to enhance your home’s energy efficiency, beauty, and overall value. https://www.ecotechwindows.ca/vinyl-windows/single-slider-windows/