Double Arrow Sign - W12-1
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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
Double Arrow Sign - W12-1
Engineered for optimal road guidance, this Double Arrow Sign (W12-1) delivers clear directional communication for drivers, pedestrians, and cyclists. Constructed from high-quality reflective aluminum, the sign ensures maximum visibility in both day and night conditions. Designed to meet strict DOT and MUTCD state and federal standards, this sign provides reliable performance across diverse environmental conditions. The punched blank design allows for straightforward installation, while the high-intensity reflective material guarantees legibility even during low-light scenarios. Durable construction ensures the sign maintains its critical safety function through varied weather challenges.
Sign Specifications
MUTCD Code
W12-1
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 |
|---|---|---|
| StandardDefault | 30x30" | Conventional roads |
| Expressway | 36x36" | Expressways |
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