Danger Concrete Boom Pump Overhead Sign

- Different materials are available including corflute and poly

- Features a black bold text that reads "CONCRETE BOOM PUMP OVERHEAD"

- It is designed to warn workers and passersby of the potential danger posed by the overhead boom

- Suitable for use indoors and outdoors

- Durable & long-lasting

- The sign is typically placed on or near a construction site where a concrete boom pump is being used