Lead doors have particularly outstanding applications in the field, especially in radiology departments.Radiation departments such as the CT and radiology rooms, which involve radioactive materials, are widely used in laboratories and other facilities for radiation protection. Equipment such as X-ray machines and CT scanners, often equipped with lead doors, are used to ensure the safety of medical staff and patients. Additionally, lead doors offer excellent sealing properties, effectively blocking noise and air flow, providing the necessary environmental guarantees for high-precision examinations.