18″X18″ Speed AdvisorySKU: W13-1
All signs are made of .080 aluminum with engineer grade reflective sheeting or high intensity prismatic sheeting. Engineer grade signs have an average lifespan of 7 years while the high intensity prismatic signs have an average lifespan of 10 years and are 10x brighter than engineer grade.
All signs have pre-punched holes ready for quick mounting.
*** Please specify m.p.h. desired on sign when ordering.