Reflective STOP Aluminum Sign – 12" × 12" – Type IV ASTM D4956

This compact, high-visibility STOP sign is made from durable aluminum and premium Type IV reflective film for superior visibility day or night. Ideal for construction crews, parking lots, job sites, schools, security checkpoints, warehouses, and temporary traffic control. Pole not included.

Key Features

• High-Visibility Reflective Material
  Made with ASTM D4956 Type IV prismatic reflective film, offering strong retro-reflectivity for low-light and nighttime visibility.
• Durable Aluminum Construction
  Rustproof, weather-resistant, and lightweight—built to withstand outdoor use.
• 12" × 12" Compact Size
  Easy to carry, mount, or attach to handheld poles or barricades.
• STOP Only
  Single-purpose STOP sign (not reversible, no SLOW side).
• Pole Not Included
  Compatible with standard handheld sign poles or mounting hardware.

Specifications

• Item Name: Reflective STOP Sign (Without Pole)
  
• Size: 300 mm × 300 mm × 1 mm (12" × 12")
  
• Material: Aluminum with reflective film
  
• Reflective Standard: ASTM D4956 Type IV