E75FPD is a flat panel door system with thermal break, developed to ensure comfort and an exquisite appearance. It is designed to offer a flush surface between the frame and door-leaf, achieving a modern and unified appearance. It can accommodate up to 75mm width panel, providing quality solutions for wide openings. Additional insulating bars can be added to improve thermal performance. It can be implemented with or without a threshold and can also be integrated into curtain wall systems.