Atomic International is at the forefront of providing the most effective and efficient method of building treatment rooms ever developed - Ledite. For over 40 years, Atomic has been a source of comprehensive solutions for the radiation therapy community. We are now the world's leading supplier of advanced radiation protection systems and can be an invaluable resource for architects, physicists, contractors and facility managers - handling the multitude of details of designing and constructing innovative Ledite rooms, quickly, efficiently and effectively.