Specifications

• Dimensions: 18X18, 24X24, 30X30, 36X36, or 48X48 inches
• Thickness: 0.08 inch
• Reflective Sheeting Type: Type I Engineer Grade, Type III-IV High Intensity, Type VII Diamond Grade, Type XI Omnicube.

• Signs are made from rust-resistant aluminum.
• Holes are pre-punched.
• Type I sheeting is rated for 7 years of interior or exterior use.
• Type III-IV and above is rated for 10 years of interior or exterior use.
• It is recommended to use 30X30 inches or larger for roads 25mph or above.
• 18X18 inches should be used for foot or bike traffic only. Type III-IV is highly recommended.
• For maximum visibility, use Type XI.
• This design meets Federal MUTCD regulations when applicable.