---
product_id: 70282136
title: "Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs"
brand: "t-sign"
price: "87900CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "T Sign"
url: https://www.desertcart.sn/products/70282136-corrugated-plastic-sheet-for-indoor-and-outdoor-use-4-mm
store_origin: SN
region: Senegal
---

# Waterproof & weather-resistant 24x36 inches standard size 3/16 inch thick durable plastic Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs

**Brand:** t-sign
**Price:** 87900CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your message with signs that work as hard as you do!

## Quick Answers

- **What is this?** Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs by t-sign
- **How much does it cost?** 87900CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/70282136-corrugated-plastic-sheet-for-indoor-and-outdoor-use-4-mm)

## Best For

- t-sign enthusiasts

## Why This Product

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

## Key Features

- • **Pack of 2 Value:** Double your signage power with two durable boards ready for any event or campaign.
- • **Customizable Canvas:** Easily cut, paint, or print your unique message to stand out in any setting.
- • **Double-Sided Impact:** Maximize visibility with dual-sided messaging for twice the exposure.
- • **All-Weather Toughness:** Waterproof and sturdy design built to withstand rain, sun, and wind.
- • **Universal A-Frame Fit:** Seamlessly slides into most A-Frame holders for instant professional signage.

## Overview

T-SIGN Corrugated Plastic Sheets are 24x36 inch, 3/16 inch thick durable, waterproof sign boards designed for A-Frame holders. Perfect for indoor/outdoor use, these reusable white blanks offer double-sided display options and come in a convenient 2-pack, ideal for business, events, or personal projects.

## Description

Product description

Review: Perfect thickness and sturdiness for the project I needed it for - Use this plastic sign sheet to make a star for my pixel Christmas tree. It was actually easy to cut but really sturdy enough to be able to carry 40 individual pixels and be perfectly straight and feels really strong like it won’t bend or sag. The thickness is just perfect for what I needed for, you can see on picture how it looks with all the led pixels in it. Worked out great!! Would recommend it for a project like mine.
Review: Easy to use - The sheets arrived slightly bowed. Not really a problem, just required weights for a few day. They weren’t damaged, just not flat. Easy to use for the images I wanted to attach.

## Features

- Size: Standard 24" x 36" sign blank holders, 3/16 inches thick corrugated plastic sign is durable, waterproof, and reusable for indoor or outdoor use
- A-Frame Replacement: A great solution for printing graphics and messages directly onto the signs board, can be mounted into most A-Frame sign holder or Display in front of your business, lawn, garden, or any area with grass
- Double-side viewing: Let you advertise multiple things easily for your business display or as your yard/board signs, Create your own signs with a custom message on both sides, cut out the shape or paint the color just as you like
- Sets of 2: Devote to providing toughness, Better flexibility, resistant impact well products. For Garage Sales, Parties, Businesses, Construction, Political, Graduations & More!
- T-SIGN Professional After-Sale: In the process of receiving or using the product, if you encounter any problems, please feel free to contact us. T-SIGN always pays attention to the quality of products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FCKS59R |
| Best Sellers Rank | #21,202 in Office Products ( See Top 100 in Office Products ) #20 in Foam Boards |
| Brand | T-SIGN |
| Brand Name | T-SIGN |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 1,114 Reviews |
| Grade Rating | Commercial |
| Item Dimensions | 36 x 24 x 0.4 inches |
| Item Form | Sheet |
| Item Shape | Rectangular |
| Item Thickness | 0.19 Inches |
| Item Weight | 1.5 Kilograms |
| Item dimensions L x W x H | 36 x 24 x 0.4 inches |
| Manufacturer | T-SIGN |
| Material | Plastic |
| Model Number | T-SIGN-PSB2436 |
| Number of Items | 2 |
| Part Number | T-SIGN-PSB2436 |
| Shape | Rectangular |
| UPC | 722020802234 738447280388 |
| Unit Count | 12.0 Square Feet |

## Product Details

- **Brand:** T-SIGN
- **Color:** 24"x36"-2 Pack White
- **Item dimensions L x W x H:** 36 x 24 inches
- **Material:** Plastic
- **Shape:** Rectangular

## Images

![Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs - Image 1](https://m.media-amazon.com/images/I/61byIIfLz+L.jpg)
![Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs - Image 2](https://m.media-amazon.com/images/I/91DNJ11OI1L.jpg)
![Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs - Image 3](https://m.media-amazon.com/images/I/51fwoATKqKL.jpg)
![Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs - Image 4](https://m.media-amazon.com/images/I/51S5conrHnL.jpg)
![Corrugated Plastic Sheet for Indoor and Outdoor Use - 4 Mm Thick Poster Board, 24x36 Inches Pack of 2 White Board Sheets Waterproof Coroplast Lightweight Blank Yard Signs - Image 5](https://m.media-amazon.com/images/I/51jeQMpbNsL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: How many are in a pack?**
A: There are only two total sheets. Not two packs of two. Just two giant sheets. I am saying this because I misunderstood it as being two packs of two sheets totaling four. Nope. Just two sheets.

**Q: If laid flat on the ground, how much weight can one board support?**
A: They are not designed to be put on the ground and have weight put on them. I would not recommend doing this. They are designed to be slipped into a sandwich board sign with writing or posters applied but I would not put weight on it.

**Q: Are the flutes for the stakes arranged for the sign to display horizontally or vertically?**
A: They are arranged to display vertically, 36" high.

**Q: What can be used to write directly on these sheets, be waterproof while up, but then be erased (with alcohol?) later?**
A: No, whatever writing goes on it stays on it. I used magic markers...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect thickness and sturdiness for the project I needed it for
*by J***A on December 4, 2025*

Use this plastic sign sheet to make a star for my pixel Christmas tree. It was actually easy to cut but really sturdy enough to be able to carry 40 individual pixels and be perfectly straight and feels really strong like it won’t bend or sag. The thickness is just perfect for what I needed for, you can see on picture how it looks with all the led pixels in it. Worked out great!! Would recommend it for a project like mine.

### ⭐⭐⭐⭐⭐ Easy to use
*by B***E on March 14, 2026*

The sheets arrived slightly bowed. Not really a problem, just required weights for a few day. They weren’t damaged, just not flat. Easy to use for the images I wanted to attach.

### ⭐⭐⭐⭐⭐ Just what I needed
*by M***B on April 2, 2026*

Perfect for making signs for protests-lightweight and easy to adhere letters to , or write on

## Frequently Bought Together

- T-SIGN Corrugated Plastic Sheets Coroplast Sign Blank Board, 24 x36 Inches 3/16 Inches Thick for A-Frame Replacement Poster Sheets, 2 Pack White Blanks Sign
- White Plasticade Signicade Deluxe A Frame Sidewalk Curb Sign Portable Folding Double Sided Display with Quick Change System
- Plasticade Signicade Deluxe A Frame Durable Folding Double Sided Portable Sidewalk Curb Sign Display with Quick-Change System, Black

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**Shop now:** [https://www.desertcart.sn/products/70282136-corrugated-plastic-sheet-for-indoor-and-outdoor-use-4-mm](https://www.desertcart.sn/products/70282136-corrugated-plastic-sheet-for-indoor-and-outdoor-use-4-mm)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-15*