The Curtron SPD-50-3996 Service-Pro® Series 50 Insulated Swinging Door is engineered to meet the demands of different market segments within its industry, providing unmatched durability and thermal efficiency. Measuring 39 inches by 96 inches, this swinging door features a robust thermoplastic facing exterior, ensuring longevity and resistance to wear and tear. The door is equipped with a full perimeter gasket, which plays a crucial role in maintaining optimal insulation and energy efficiency, making it a valuable addition for climate-controlled environments. At the heart of the SPD-50-3996 is a 1.500-inch polymer cell core, offering superior insulation properties that help in maintaining desired temperatures, which is essential for industries like food service and cold storage. Additionally, it includes a 9-inch by 14-inch window, allowing for visibility and light passage, contributing to both safety and operational convenience. This door is designed to serve a range of applications, providing a reliable solution for establishments that require effective temperature control while maintaining easy access and passage. The Curtron SPD-50-3996 stands out as a technically sophisticated product that addresses specific industry needs with its thoughtful combination of size, material, and design features.