GP-4
Portable Sign Post
MUTCD GP-4 Portable Sign Post fabricated on .080 in. 5052-H38 aluminum in EG/HIP reflective sheeting.
The GP-4 Portable Sign Post is built to MUTCD spec on .080 in. 5052-H38 aluminum with 3M retroreflective sheeting. Available sizes: —. Tell us your job and we confirm pricing and lead time the same business day.
Engineer GradeHigh-Intensity Prismatic
Custom sizes, legends, and municipal logos available. Tell us what you need.
Specifications
| MUTCD Code | GP-4 |
|---|---|
| Shape | Post system |
| Standard Colors | — |
| Legend | 14" Cast Iron Base, Pre-Drilled Fixed Post Included for 12"x18" and 18"x24" signs (sign sold separately) |
| Substrate | .080 in. 5052-H38 aluminum |
| Available Sizes | — in. |
| Reflective Grades | Engineer Grade, High-Intensity Prismatic |
| Lead Time | 5 business days (made to order) |
Sizes & Variants
2 variants available. Add any to a quote request — we confirm pricing and lead time same business day.
| Part Number | Size | Reflective Grade | |
|---|---|---|---|
| GP-4-EG | — in. | Engineer Grade | Add to Quote |
| GP-4-HIP | — in. | High-Intensity Prismatic | Add to Quote |
Need Portable Sign Post fast?
We fabricate to MUTCD spec and ship nationwide. Toll-free 800-255-4369.