Stop Sign 18" × 18"

This 18" × 18" regulatory stop sign delivers professional-grade traffic control for low-speed roadways, gated communities, commercial shopping centers, and parking facilities. Manufactured from heavy-gauge .080" rust-free aluminum alloy with high-intensity prismatic (HIP) reflective sheeting for superior day and night visibility under all weather conditions. Meets Federal Highway Administration (FHWA) MUTCD R1-1 standards with pre-punched mounting holes for fast installation on standard U-channel or round posts.

Technical Specifications

Product

Stop Sign 18" × 18"

Category

Traffic Signage

Dimensions

18 in × 18 in (45.7 cm × 45.7 cm)

Shape

Octagon (8-sided)

Material

.080" Heavy-Duty Rust-Free Aluminum

Reflectivity

High-Intensity Prismatic (HIP) Sheeting

Compliance

FHWA MUTCD R1-1 & ASTM D4956 Type III/IV

Mounting

2 Pre-drilled holes (3/8" dia) top & bottom

UV Resistance

10+ Year Outdoor Weatherproof Rating

Packaging

Protective bulk interleaf cartons

Minimum Order

50 pieces