MUTCD R7-21aD, (Symbol) Pay Parking 15 Minute Limit (Double Arrow), Rust Free Aluminum, Laminated, UV Protected, Weather Resistant, Made in USA
3M High Intensity Prismatic Reflective Sheeting Series 3930 is a non-metalized micro-prismatic lens reflective sheeting for production of reflective work zone signs. Durable, tough topcoat aids against scuffs and scratches. Meets ASTM D4956 Type III, IV. Performance warranted for up to 10 years.
3M Diamond Grade VIP Reflective Sheeting Series 3990 offers premium short distance sign brightness. Meets several top-level performance specifications. Ideal for urban street and intersection signage.
3M Diamond Grade DG3 Reflective Sheeting Series 4000 offers superior reflectivity at short and long distances. Meets todays highest published performance specification. 3M is best solutions for sign positions outside of primary headlight illumination. One of the brightest durable sheeting for cost-efficient guidance.