# Reflective Aluminum Sign "Caution Speed Bump Ahead"

Help prepare your visitors about speed bumps on your property. Display this sign before they encounter the speed bumps. Fast shipping - Buy yours today!

-   sign says, "Caution Speed Bump Ahead"
-   Single Sided
-   Pre-punched top and bottom holes for easy mounting.
-   We offer a full line of [**Mounting Options**](https://unitedsign.com/collections/sign-posts-hardware "Facility Sign Mounting Tools") (sold separately).
-   3M™ Reflective Coating for visibility
-   Materal: .080 Aluminum
-   Size: 12"w x 18"h

## Details

- **Price:** 30.85 USD
- **Vendor:** United Sign Company
- **Type:** Sign
- **Tags:** Caution, Color: Black on Yellow, Color_Black on Yellow, Dimensions_12 x 18, General Purpose Aluminum Signs, Reflective Sign, Speed Bump Ahead, Traffic / Parking Lot Control

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 30.85 USD | In stock |

## Images

- Reflective Aluminum Sign "Caution Speed Bump Ahead" - UnitedSign

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> Source: [UnitedSign](https://www.unitedsign.com/products/reflective-aluminum-sign-caution-speed-bump-ahead)
> Updated: 2026-06-30