Temporary warning signs indicate the existence of a temporary dangerous condition for traffic.

General specifications:

- In aluminum or sheet zinc;
- Reflective sheeting - 3 years;
- Edge - single or double;
- Thickness -1, 1.5 or 2 mm.

Milimeter dimensions, without border (width x height):
600x600; 700x700; 900x900;
1150x1150.