The perfect solution for improving energy efficiency and comfort in your home. The door is made of high-quality double-glazed glass with excellent thermal insulation properties, keeping your space warm in winter and cool in summer. Available in two stylish shades of gray and brown, the double glazing allows you to choose the one that best suits your home's aesthetic. The side-hinged door is equipped with standard German HOPO accessories to ensure reliable performance and durability. Known for precision engineering and superior quality, Hopper accessories provide smooth operation and long-lasting functionality. You can trust our thermal break swing doors to stand the test of time.