3430 Engineer Grade Prismatic Reflective Sheeting

3M Engineer Grade Prismatic Reflective Sheeting Series 3430 meets ASTM D4956 Type I and is a non-metalized micro-prismatic lens retroreflective sheeting designed for production of reflective commercial signs and noncritical traffic control signs that are exposed vertically in service. Series 3430 sheeting can easily be identified by the visible integral EGP marking. When applied to properly prepared sign substrates, 3430 sheeting provides long-term reflectivity and durability.