A swing pavement sign panel is attached to a sturdy metal frame with two hinges at the top, meaning it swings to-and-fro in the breeze. It has the choice of a water-filled base or a solid rubber base.
The water base swing signs must be filled to capacity with water to guarantee stability, whilst the rubber base doesn't require any additional weighing down.
Swing signs also have the option of printed posters that can be quickly and easily changed by the user, or a self-adhesive print that is attached directly to the display panel. The self-adhesive print is harder to change and usually means a new aluminium panel is needed.
A flex pavement sign is made from a single printed aluminium panel which is fixed to a solid rubber base and bends back and forth with the changing wind speeds. You can purchase a Flex advertising sign with a plain white panel or with a self-adhesive print that is applied before it is dispatched.