* DG is Fluorescent Yellow/Green Prismatic sheeting
* These Signs meet new federal highway administration regulations Explanation of Reflective Sheeting Levels
HIA Type III High Intensity Prismatic- Material reflects at night when light hits it.
- Ten times more reflective than Type I
- Signs will not rust
- 10 year average life
- Meets most State and Federal D.O.T specifications
DG Type XI Diamond Grade Prismatic
- Material highly reflects at night when light hits it
- Ten time more reflective than Type I
- Signs will not rust
- 10 year average life depending on color
**All orders placed after 3pm will be processed the next business day.
**Please allow 1-3 days for production and 1-5 days for shipping based on your choice of shipping method.