When Flashing Signs
SKU# S4-4P
When Flashing Sign Details:
- Sign is manufactured on durable rust-proof .080" aluminum
- Pre-punched 3/8" mounting holes in top and bottom for easy installation.
- Meets M.U.T.C.D. specifications for highway use.
See catalog page 29.
PRICE TABLE
High Intensity Prismatic Reflective on .080" Aluminum:
| MATERIAL | SIZE | WORDING | PRICE | ADD TO CART | Catalog Part # |
|---|---|---|---|---|---|
High Intensity Prismatic | 24" x 10" High Intensity Prismatic | When Flashing | 1 to 4: $40.48 5 to 9: $38.46 10 +: $36.43 |
SKU:S4-4P-2410-HIP |
S4-4P-2410-HIP |
36" x 18" High Intensity Prismatic | When Flashing | 1 to 4: $90.86 5 to 9: $86.32 10 +: $81.77 |
SKU:S4-4P-3618-HIP |
S4-4P-3618-HIP |
In Stock - Usually ships same or next business day.
Full Cube Prismatic Reflective on .080" Aluminum:| MATERIAL | SIZE | WORDING | PRICE | ADD TO CART | Catalog Part # |
|---|---|---|---|---|---|
Full Cube Prismatic | 24" x 10" Full Cube Prismatic | When Flashing | 1 to 4: $51.26 5 to 9: $48.70 10 +: $46.13 |
SKU:S4-4P-2410-UPG |
S4-4P-2410-UPG |
36" x 18" Full Cube Prismatic | When Flashing | 1 to 4: $99.44 5 to 9: $94.47 10 +: $89.50 |
SKU:S4-4P-3618-UPG |
S4-4P-3618-UPG |
In Stock - Usually ships same or next business day.
Available Reflective Finishes:
- Most common reflective finish used for traffic signs
- Meets federal minimum requirements
- 10 Year Outdoor Durability
- Brightest and most visible
- Exceeds federal minimum requirements
- 10 Year Outdoor Durability
Other School Speed Limit Signs
Specifications:
| Legend: | WHEN FLASHING |
| MUTCD Sign Code #: | S4-4P |
| Shape: | Horizontal Rectangle |
| Color: | BLACK on WHITE |
| Available Sizes and Weights: | Size: 24" x 10"; Ship Weight: 2.1 lbs |
| Size: 36" x 18"; Ship Weight: 5.6 lbs | |
| Available Styles: | High Intensity Prismatic Reflective on .080" Aluminum |
| Full Cube Prismatic Reflective on .080" Aluminum | |
| Full Description: | S4-4P have a white background color. The text and border are black and it is in the shape of a horizontal rectangle. |





















