- Features
| Sign panels are round cornered and punched for application to rigid surfaces |
| B-401 plastic safety sign is a polystyrene sign panel, with protected graphics |
| The sign construction is recommended for both indoor and outdoor use |
| 3 to 5 years average outdoor durability |
| Service temperature of -40 deg F to 175 deg F (-40 deg C to 80 deg C) |