Low Clearance Sign - W12-2
Secure checkout • 100% satisfaction guaranteed
Choose Your Reflectivity Grade
Compare visibility, durability, and ideal applications
Engineering Grade
Ideal Use
Parking lots
Brightness
General Lifespan
7 years
Night-time Visibility
500 feet away
High Intensity Prismatic
Ideal Use
Roadways
Brightness
General Lifespan
10 years
Night-time Visibility
1000 feet away
Diamond Grade
Ideal Use
High-speed roadways
Brightness
General Lifespan
10+ years
Night-time Visibility
1500 feet away
Product Details
Low Clearance Sign - W12-2
Low clearance warnings are critical for preventing vehicle damage and potential accidents on roadways. This W12-2 standard sign provides essential information for drivers approaching structures with restricted vertical clearance, helping them navigate safely and avoid costly collisions. Constructed from high-intensity reflective aluminum with diamond grade materials, the sign meets all DOT and MUTCD state and federal standards. The sign's reflective surface ensures maximum visibility in low-light conditions, making it an essential safety tool for highways, tunnels, bridges, and parking structures. Mounted on standard punched aluminum blanks, these signs are designed for long-lasting durability and consistent performance in various environmental conditions.
Sign Specifications
MUTCD Code
W12-2
Sign Type
Warning Sign
Shape
Diamond
Standard warning sign shape
Colors
Yellow background
Black legend
Compliance
MUTCD Compliant: This warning sign meets federal standards per MUTCD Section 2C.43. Used to indicate directional guidance.
| Size | Dimensions | Application |
|---|---|---|
| Conventional RoadDefault | 30×30" | Two-lane roads, residential areas |
| Multi-Lane | 36×36" | Multi-lane roads, higher speed limits |
| Expressway | 48×48" | Expressways, freeways, high-speed roads |
MUTCD Compliant
Federal standards
DOT Approved
State & Federal
ASTM D4956
Type III/IV/XI
10+ Years
Durability
Engineer Grade (EG)
Type: ASTM Type I
Lifespan: 5-7 years
Brightness: ~50 cd/lux/m²
Parking lots, low-speed areas, non-critical signage
High Intensity Prismatic (HIP)
Type: ASTM Type III/IV
Lifespan: 10 years
Brightness: ~360 cd/lux/m²
Traffic signs, work zones, roadways
Diamond Grade (DG3)
Type: ASTM Type XI
Lifespan: 10-12 years
Brightness: ~580 cd/lux/m²
Critical signs, freeways, overhead signs
Install at location where directional guidance is needed, such as T-intersections or sharp curves.
MUTCD Reference: Section 2C.43
Often Paired With
Signs commonly installed together per MUTCD guidelines
