Pro-face creates environmental resistance equivalent to IP65f. The overlay (front sheet) protects the panel from oil mists, water droplets, and/or dust. FP3000 Series models are designed with identical panel cut-out dimensions. This saves you the trouble of changing the mounting holes when attaching a new panel. Please check the screen displays properly when replacing. Kernfix provides front overlay and touch screen panel glass for Proface Flat Panel Monitor FP3000 Series HMI Parts replacement.