Columbus Barricades, Inc. follows the regulations guided by the MUTCD in for all Permanent Signs. 3M Reflective Sheeting: Engineer Grade Prismatic, High-Intensity Prismatic, Diamond Grade VIP, and Diamond Grade DG³ are used on our signs.

EGP:  7  yr life, 3M warranty discontinued
HIP:  10 yr life, 3M warranty (3x brighter than EGP)
DG VIP/DG³:  12 yr life, 3M warranty (4x brighter than HIP)    
    
*CALL FOR A PRICE
*CALL US TO MAKE SPECIALTY SIGNS ALSO OR SEE OUR WEBPAGE.