Important Note March 2023:    Effective in 2023 there are colors, roll widths and 3M product ID's that are not available in all sizes or roll width combinations.    For example, 4083 FYG is not available as an 18" wide roll, without a minimum order.  Likewise, only white is available in 3430 series and also limited to certain widths.  To confirm the right combination, please contact us and we can help confirm the roll is available in the desired size.  The cart, currently, will allow all colors and product lines in all sizes, but please contact us prior to placing an order to confirm. 

3M™ Engineer Grade Prismatic Reflective Sheeting Series 3430 with pressure-sensitive adhesive is designed for use on commercial or non-critical (no-parking, restricted parking, etc.) traffic signing applications.3M innovation brings the microprismatic retroreflective optics technology to Engineer Grade level where the need for good performance and 3M reliability meets economy. Series 3430 provides the following benefits:

• Reliable and proven prismatic retroreflective technology from 3M

• Meets and exceeds ASTM D4956 Type I specification

• Better daytime and nighttime brightness than standard Engineer Grade with beaded optics

• Performance life of seven years

• Solventless manufacturing process, significantly reducing VOC emissions and energy use

• Vivid daytime colors

• Economic choice

Better for the Environment

In addition to the visual performance benefits, 3M engineer grade prismatic sheeting is better for the environment. The manufacturing process for prismatic engineer grade sheeting reduces VOC emissions by 97 percent, and energy consumption by 72 percent compared to beaded engineer grade sheeting.