The invention relates to a radiation protection screen (1)having two main sides (2,3). According to the invention, theradiation protection screen (1) includes a framework (4) whichstiffens the screens and on either sides holds a pane; (5,6), one(5) of the panels (5,6) being radioprotective. The inventionfurther relates to a system including at least two screens (1)which are or can be joined together.