---
product_id: 455990635
title: "Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”)"
brand: "sam's signs"
price: "A$517"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/455990635-stop-sign-3m-diamond-grade-reflective-aluminum-high-visibility-traffic
store_origin: AU
region: Australia
---

# 3M Diamond Grade Reflectivity 10-Year UV & Weather Resistance Rust-Free Aluminum Build Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”)

**Brand:** sam's signs
**Price:** A$517
**Availability:** ✅ In Stock

## Summary

> 🚦 Stop traffic, start safety — the sign that means business.

## Quick Answers

- **What is this?** Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”) by sam's signs
- **How much does it cost?** A$517 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/455990635-stop-sign-3m-diamond-grade-reflective-aluminum-high-visibility-traffic)

## Best For

- sam's signs enthusiasts

## Why This Product

- Trusted sam's signs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Pre-drilled holes make mounting quick and secure—get your traffic control up and running without hassle.
- • **Built to Brave the Elements:** Crafted from .080 thick rust-proof aluminum, this sign withstands wind, rain, snow, and scorching sun without bending or fading.
- • **Unmatched Nighttime Visibility:** 3M Diamond Grade reflective sheeting ensures your STOP sign commands attention even in the darkest conditions.
- • **MUTCD Certified Safety Standard:** Officially compliant with federal traffic control guidelines, giving your property professional-grade authority and trust.
- • **Decade-Long Durability Guarantee:** Backed by a 10-year warranty, this sign is a long-term investment in safety and style that won’t let you down.

## Overview

This 30” x 30” STOP sign features premium 3M Diamond Grade reflective aluminum for superior visibility day and night. Engineered with rust-free, .080 thick aluminum, it resists harsh weather and UV damage for up to 10 years. MUTCD compliant and easy to install with pre-drilled holes, it’s the professional choice for controlling traffic in parking lots, residential areas, and roadways. Made in the USA and backed by a decade warranty, it’s the ultimate blend of durability, compliance, and high-impact safety.

## Description

Red and White STOP Sign Use Sam’s Signs For All Your Traffic Sign Needs -Made in the USA -Use this Federal MUTCD compliant traffic sign to make your neighborhood, private road, parking lot, city and county roads safer. -.080 Reflective 3M Engineer Grade Sheeting -Prevents rust, corrosion, and dirt build-up -Weather-resistant -Lasts 7-10 years -Easy Mounting: Comes with pre-drilled holes Choose Your STOP Sign Size: -30” x 30” -24” x 24” -18” x 18” -12” x 12” -Sam’s Signs uses only the highest quality materials. All of our durable signs are water-resistant, tear proof, and won’t melt or fade from harmful UV rays. Sam’s Signs uses UV resistant ink to ensure your text won’t run or fade. Our signs won’t blow away or fold on a windy day. This professional sign is reflective, making it easy to see at night. Sam’s Signs has been a staple in the printing world since 1977. Over the last 40 years, we have perfected the art of signage. The manufacturer, Sam’s Signs, includes a 10-year warranty with your purchase. This Rust Free STOP Sign is selling quickly, click the “Add To Cart” button while supplies last!

## Features

- DURABLE STOP SIGN: Control traffic with this high-quality reflective STOP Sign. This 30” x 30” traffic sign features a prismatic reflective sheeting. The road sign is designed to last 10 years even when exposed to hot UV sun rays, rain, cold temperatures, and heavy winds.
- MUTCD COMPLIANT SIGN: The Manual on Uniform Control Devices for Streets and Highways, or MUTCD, is published by the Federal Highway Administration. This 30”x 30” traffic STOP Sign is MUTCD compliant when used for single lanes on conventional roads where traffic is always required to come to a STOP. It features an octagon shape with a white legend and border on a red background.
- 3M DIAMOND GRADE REFLECTIVE ALUMINUM FOR HIGH VISIBILITY: This STOP Sign is constructed of .080 thick 3M Diamond Grade reflective aluminum. The reflective feature enables drivers to easily see and read the sign at nighttime. These signs are octagon shaped and come with pre-drilled holes for easy mounting. These traffic signs are great for parking lots, apartment complexes, parking garages, and any other roadway or intersection where you need drivers to come to a complete stop.
- ALL-WEATHER AND TEARPROOF: This professional-looking sign is made from 0.080 thick non-rusting aluminum. This heavy-duty material will stand up to wind, rain, storms, snow, and UV sun rays. Your outdoor sign won’t bend or flop over during wind storms.
- WHAT’S INCLUDED WITH YOUR PURCHASE: Your order includes 1 red and white 30” Tall x 30” Wide reflective STOP Sign. Sam’s Signs also includes a 10-year warranty with your purchase. Sam’s Signs is the industry leader in real estate signage. We have produced over 1,000,000 signs since our beginning in 1977. All our signs are designed and created in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sam's Signs |
| Manufacturer | samsung |
| Country of Origin | USA |
| Colour | red, white |
| Number of Memory Sticks | 1 |
| Item Weight | 2 kg 720 g |
| Package Dimensions | 76.2 x 76.2 x 2.54 cm; 2.72 kg |
| Item part number | Stop Sign |

## Product Details

- **Brand:** Sam's Signs
- **Size:** 30” x 30”
- **Colour:** red, white
- **Material:** Aluminum
- **Mounting Type:** Door Mount

## Images

![Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”) - Image 1](https://m.media-amazon.com/images/I/61ihDARITbL.jpg)
![Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”) - Image 2](https://m.media-amazon.com/images/I/71fsEyUZM2L.jpg)
![Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”) - Image 3](https://m.media-amazon.com/images/I/81n7nc745XL.jpg)
![Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”) - Image 4](https://m.media-amazon.com/images/I/819stxC7BjL.jpg)
![Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”) - Image 5](https://m.media-amazon.com/images/I/81nhzi6UhkL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Frequently Bought Together

- Stop Sign – 3M Diamond Grade Reflective Aluminum - High Visibility Traffic Sign – Rust-Free Road Sign – UV & Weather Resistant – Signage to Control Cars & Trucks (Reflective Aluminum, 30” x 30”)
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*