Medical Radiation Protection Lead CurtainsLead Curtains for Radiation Protection in medical facilities are available in any size, color, and protection levels of 0. 25, 0. 5, 0. 75 or 1. 0 mm lead equivalence. These X ray protective lead curtains are available with a heavy duty track built to your specifications. Our curtain tracks are available in either straight or curved layouts to ensure you get the right fit for your room. They are also available with lead free radiation protection!