Magnetic drywipe board designed for the Pro-Rail system. Pro Rail Magnetic Drywipe Board-1200x900mm For Use With Pro-rail Wall Rail System. Pro-Rail is a flexible space saving presentation system for offices meeting and training rooms. Stylish aluminium trim to match other accessories. Surface 10 years under normal use. Supplied to hang on lower level but extension kit available to hang on upper level to allow boards to pass over one another.