High Intensity Prismatic Reflectivity – Included
Every street name sign is made with High-Intensity Prismatic (HIP) reflective sheeting at no extra cost. HIP is noticeably brighter at night than standard Engineer Grade and withstands years of sun and weather, making it a popular choice for municipal street signage.
Available in Both Extruded or Flat Blade Options
Extruded Blade:
Thicker (.240″) top and bottom edge
Square Corners
Flat Blade:
Consistent .080″ thickness throughout
3/4″ radius corners
See the Difference at Night
In daylight, 3M reflective sheeting grades can look very similar. At night, the difference is dramatic. The photo compares Engineer Grade on the left, High Intensity Prismatic in the center, and Diamond Grade on the right under headlight illumination. For higher-speed roads, critical intersections, and locations where nighttime visibility matters most, Diamond Grade provides the brightest, most visible sign.
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9″ Street Sign (D3-1) Double-Sided Blue
9″ Street Sign (D3-1) Double-Sided Blue provides custom street identification and wayfinding for an intersection, community, private road, or property. Choose the available configuration that fits the installation and visibility requirements.
- Customizable street-name legend and layout
- Sign Width: 18″ (approx. 5 characters), 24″ (approx. 8 characters), 30″ (approx. 10 characters), 36″ (approx. 13 characters), and additional options
- Blade Type: Extruded and Flat
- Border Option: No Border and Border
The 9″ Street Sign (D3-1) Double-Sided Blue provides custom street identification and wayfinding for an intersection, community, private road, or property.
Review the available size, material, and mounting choices to select the configuration that fits the installation.
MUTCD Section 2D.45 addresses Street Name (D3-1 and D3-1a) signs. Public-road projects should confirm blade size, legend, color, mounting, and local agency specifications.
For a complete street-name installation, pair the blade with compatible brackets, posts, and mounting hardware, and confirm the legend and blade configuration before production.
Additional information
| Sign Width | 24", 30", 36", 42", 48" |
|---|---|
| Blade Type | Extruded, Flat |
| Border Option | Border, No Border |
| Direction Suffix Style (see below) | None, Standard, Top, Mid, Base |
| Prefix Style (see below) | None, Standard, Top, Mid, Base |
| Suffix Style (see below) | None, Standard, Top, Mid, Base |
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