54"x42" Custom Energy-Efficient Aluminum Folding Up Window

Haus of Doors presents the Folding Up Window 54" W x 42" H, designed to bring fresh air and natural light into your space while saving room with its easy upward folding mechanism. Ideal for kitchens, patios, or commercial service counters, this window combines practicality with modern style.

Built with strong aluminum frames and smooth lift operation, it offers reliable performance and long-lasting use. The window’s compact folding design makes it perfect for areas where space is limited.