---
product_id: 32204644
title: "Corrugated Plastic 4MM White Sign Blanks - 24\"x18\" - Coroplast Sign Boards - Set of 2"
brand: "craft specialties"
price: "₨924"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/32204644-corrugated-plastic-4mm-white-sign-blanks-24x18-coroplast-sign-boards
store_origin: SC
region: Seychelles
---

# 24" x 18" perfect standard size Set of 2 for double the impact 4mm thick durable corrugated plastic Corrugated Plastic 4MM White Sign Blanks - 24"x18" - Coroplast Sign Boards - Set of 2

**Brand:** craft specialties
**Price:** ₨924
**Availability:** ✅ In Stock

## Summary

> 🪧 Make your message pop with durable, versatile signage that means business!

## Quick Answers

- **What is this?** Corrugated Plastic 4MM White Sign Blanks - 24"x18" - Coroplast Sign Boards - Set of 2 by craft specialties
- **How much does it cost?** ₨924 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/32204644-corrugated-plastic-4mm-white-sign-blanks-24x18-coroplast-sign-boards)

## Best For

- craft specialties enthusiasts

## Why This Product

- Trusted craft specialties brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Event Ready:** Ideal for parties, graduations, political rallies, and garage sales—stand out wherever you go.
- • **Double the Exposure:** Sold in a convenient pack of 2, perfect for multi-location campaigns or backup signage.
- • **Lightweight & Portable:** Weighing just 1 pound, these signs are easy to carry and reposition for maximum visibility.
- • **Optimized Standard Size:** Sized at 24" x 18" to fit most sign holders and grab attention effortlessly.
- • **Versatile Display Surface:** Tape, tack, or print your custom message with ease on a resilient Coroplast surface.

## Overview

These 24" x 18" Coroplast sign boards feature a 4mm thick corrugated plastic surface designed for easy taping, tacking, or printing. Lightweight and durable, they fit standard sign holders and come in a pack of two, making them perfect for professional and personal events alike.

## Description

This 24-inch x 18-inch Coroplast sign board allows users to mount advertisements, such as graphics and messages, directly on the surface. The corrugated plastic insert is 3/16-inch thick to fit into most openings in picture holders. These Coroplast sign board works best as a backer to which users can attach various advertisements and signs. The 24-inch x 18-inch poster backer is made of corrugated plastic, which is a surface that accepts tape, push pin, and printing. The Coroplast sign is lightweight for easy carrying from one advertising tool to another.

## Features

- Coroplast surface allows you to tack, tape, or print custom signs
- Sized for standard 24" x 18" sign blank holders
- 18x24 with 18" side fluted for a horizontal view
- Sold in a pack of 2
- Use at Parties, graduations, political, or garage sales

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Craft Specialties |
| Item Weight | 1 pounds |
| Product Dimensions | 24 x 18 x 0.04 inches |
| Is Discontinued By Manufacturer | No |
| Material Type | Plastic |
| Pre-printed | push,sold |
| Size | 24x18 inches |
| Manufacturer Part Number | Pauline CY |

## Images

![Corrugated Plastic 4MM White Sign Blanks - 24"x18" - Coroplast Sign Boards - Set of 2 - Image 1](https://m.media-amazon.com/images/I/410oPuXEPRL.jpg)
![Corrugated Plastic 4MM White Sign Blanks - 24"x18" - Coroplast Sign Boards - Set of 2 - Image 2](https://m.media-amazon.com/images/I/41MVlshkFbL.jpg)

## Questions & Answers

**Q: Does it come with stakes?**
A: This item does not come with stakes.  We do have other listings that do come with the H-stakes as well.

**Q: which direction do the corrrugations (spaces) run in? The 18" direction or the 24" direction?**
A: This item the flutes run the 18 inch direction.

**Q: are these made or recycled material or can they be recycled after?**
A: We are not sure if they are made using recycled material, but they can be recycled after use.  Corrugated plastic is made with polypropylene which is recycle code 5.

**Q: is this sign waterproof? Can you leave it outside as a permanent street sign?**
A: Yes the plastic is completely waterproof. You would need a sturdy frame to have it outside in a way that would not be damaged by the weather

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to work with and sturdy
*by N***O on August 2, 2025*

These are great boards. Arrived quickly from the seller. They were packed well and arrived in pristine condition. They are very easy to work with and sturdy.

### ⭐⭐⭐⭐⭐ Nice Product
*by L***T on September 29, 2016*

I've been using these to build working prototypes of scale model buildings and amusement park rides. The material is strong, lightweight, easy to cut, and less bulky than foam board. Also, if you're running wire for lights or animations you can route it through the corrugations. You could used corrugated cardboard but it tends to shred up and get messy when cut.

### ⭐⭐⭐⭐ Worth the money
*by J***Y on June 15, 2025*

Very sturdy

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**Shop now:** [https://www.desertcart.sc/products/32204644-corrugated-plastic-4mm-white-sign-blanks-24x18-coroplast-sign-boards](https://www.desertcart.sc/products/32204644-corrugated-plastic-4mm-white-sign-blanks-24x18-coroplast-sign-boards)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-10*