---
product_id: 10897497
title: "NEOPlex 22\" x 28\" Black Corrugated Plastic Replacement Panel for Sidewalk Sandwich Board A-Frame Signs"
brand: "flagsimp"
price: "24 zł"
currency: PLN
in_stock: false
reviews_count: 1
url: https://www.desertcart.pl/products/10897497-neoplex-22-x-28-black-corrugated-plastic-replacement-panel-sidewalk
store_origin: PL
region: Poland
---

# 2-sided sleek black Coroplast 22" x 28" perfect fit 100% weatherproof durability NEOPlex 22" x 28" Black Corrugated Plastic Replacement Panel for Sidewalk Sandwich Board A-Frame Signs

**Brand:** flagsimp
**Price:** 24 zł
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your curb appeal with NEOPlex’s weatherproof power panel!

## Quick Answers

- **What is this?** NEOPlex 22" x 28" Black Corrugated Plastic Replacement Panel for Sidewalk Sandwich Board A-Frame Signs by flagsimp
- **How much does it cost?** 24 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/10897497-neoplex-22-x-28-black-corrugated-plastic-replacement-panel-sidewalk)

## Best For

- flagsimp enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Tough:** At just 2 pounds, it’s easy to handle but engineered for long-lasting durability.
- • **All-Weather Resilience:** Built to withstand rain, sun, and wind—your message stays bold come rain or shine.
- • **Effortless Brand Refresh:** Swap out old panels in seconds to keep your sidewalk signage fresh and attention-grabbing.
- • **Double-Sided Black Coroplast:** Enhances visibility and professionalism with a sleek, matte black finish on both sides.
- • **Precision Fit for A-Frame Signs:** Seamlessly replaces panels with exact 22" x 28" dimensions for a flawless look.

## Overview

The NEOPlex 22" x 28" Black Corrugated Plastic Replacement Panel is a durable, lightweight, and fully weatherproof solution designed specifically for A-frame sidewalk sandwich boards. Featuring a sleek double-sided black Coroplast surface, it ensures your signage remains sharp and professional in any weather, making it the perfect upgrade for millennial managers aiming to boost storefront impact effortlessly.

## Description

This Coroplast panel is made of corrugated polypropylene material. This construction is very similar to the way heavy cardboard box material is made, but with polypropylene (plastic). It is 100% weatherproof, lightweight and a very tough ridged material. Uses include: laminating, taping or tacking posters or other fliers. It also works great for vinyl lettering or as a marker board when used with our liquid chalk markers. This panel is reversible, so you always have a fresh side.

## Features

- Designed for a-frame sidewalk signs and posters
- Dimensions: 22" x 28" x 1/8" thick
- 2-sided black Coroplast material
- 100% weatherproof
- Very tough and durable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NEOPlex |
| Brand | FlagsImp |
| Item Weight | 2 pounds |
| Material Type | Plastic |
| Pre-printed | Letter |
| Manufacturer Part Number | nsr-2228apb |

## Product Details

- **Brand:** FlagsImp
- **Material:** Plastic
- **Item Weight:** 2 Pounds
- **Pre-printed:** Letter
- **Product Dimensions:** 28"L x 22"W
- **Manufacturer:** NEOPlex

## Images

![NEOPlex 22" x 28" Black Corrugated Plastic Replacement Panel for Sidewalk Sandwich Board A-Frame Signs - Image 1](https://m.media-amazon.com/images/I/31PAgaF6ExL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ We have some of these taped together under bunny houses to make for easy cleanup. It works like a charm
*by P***S on July 19, 2014*

Exactly what I needed, although I'm not using it for it's intended purpose. We have some of these taped together under bunny houses to make for easy cleanup. It works like a charm. :)

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**Shop now:** [https://www.desertcart.pl/products/10897497-neoplex-22-x-28-black-corrugated-plastic-replacement-panel-sidewalk](https://www.desertcart.pl/products/10897497-neoplex-22-x-28-black-corrugated-plastic-replacement-panel-sidewalk)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*