Horizontal Sliding Impact Window 36in x 36in, Black Laminate Vinyl, LowE Laminated Glass High Alt

Our High Altitude Horizontal Sliding Impact Windows are purpose-built for homes in elevated regions, combining smooth operation with advanced pressure-resistant glass technology. The high-altitude insulated glass design helps prevent seal stress and distortion caused by elevation changes, ensuring long-term performance. Constructed with laminated impact glass, each unit includes Low-E coatings and argon gas to improve energy efficiency and indoor comfort. Built to order and shipped directly from the factory, these windows deliver dependable protection against harsh weather conditions. Suitable for both new construction and replacement applications, they offer a modern look along with the strength and efficiency needed for high-altitude living. Manufactured using sustainable practices, including recycling production materials, these windows support environmentally responsible construction. Potential rebates from state, insurance, or utility programs may be available, consult your local agencies for more information.