---
product_id: 101465324
title: "MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10"
brand: "marshalltown"
price: "€ 102.47"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/101465324-marshalltown-gatorback-24-inch-mortar-board-masonry-wood-board-alternative
store_origin: NL
region: Netherlands
---

# Supports up to 150 lbs mortar Lightweight at 5.5 lbs UV & impact resistant durability MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10

**Brand:** marshalltown
**Price:** € 102.47
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your masonry game with the board that works as hard as you do

## Quick Answers

- **What is this?** MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10 by marshalltown
- **How much does it cost?** € 102.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/101465324-marshalltown-gatorback-24-inch-mortar-board-masonry-wood-board-alternative)

## Best For

- marshalltown enthusiasts

## Why This Product

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

## Key Features

- • **Built to last:** Impact and UV resistant polymer won’t dent, rust, or conduct heat
- • **Moisture master:** Material retains moisture to keep mortar fresh and workable longer
- • **Rock-solid strength:** Reinforced ribbed backing holds heavy mortar with zero flex
- • **Clean & professional:** Smooth edges and easy-to-clean surface mean no debris, no hassle
- • **Effortless portability:** Lightweight design with reinforced handles lets you carry multiple boards fast

## Overview

The Marshalltown Gatorback 24 Inch Mortar Board is a durable, lightweight polymer alternative to traditional wood and OSB boards. Engineered with reinforced ribbing, it supports up to 150 lbs of mortar without flexing, resists impact and UV damage, and retains moisture to extend mortar workability. Weighing just 5.5 lbs and featuring ergonomic handles, it enables faster, cleaner setups on any job site. Proudly made in the USA for professional masons seeking reliability and efficiency.

## Description

Full description not available

## Features

- Reinforced ribbed backing that allows up to 150 lbs of mortar, plaster, or stucco with minimum flex
- Durable impact and UV resistant board is nearly indestructible and will not dent rust, or conduct heat and ruin material
- Mortar stays fresh longer with material that helps retain moisture and extend workability
- Weighing only 5.5 lbs and featuring reinforced handles, this water-resistant and contoured board allows workers to carry multiple boards at once for faster setup
- Easy to clean surface is ready to pack up easily, No debris compared to OSB, Smooth corners and edges. Made in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Marshalltown The Premier Line |
| Part Number | Marshalltown - GBK10 |
| Item Weight | 4.4 pounds |
| Product Dimensions | 24 x 24 x 0.15 inches |
| Item model number | Marshalltown - GBK10 |
| Is Discontinued By Manufacturer | No |
| Size | 24x24 Inch |
| Color | Green |
| Style | Board |
| Finish | Brushed |
| Material | Polymer |
| Pattern | Board |
| Power Source | hand-powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | Marshalltown - GBK10 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10 - Image 1](https://m.media-amazon.com/images/I/61rNEP3mcPL.jpg)
![MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10 - Image 2](https://m.media-amazon.com/images/I/71s41I7-zCL.jpg)
![MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10 - Image 3](https://m.media-amazon.com/images/I/61ITRHOHkKL.jpg)
![MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10 - Image 4](https://m.media-amazon.com/images/I/51-rWSYlN6L.jpg)
![MARSHALLTOWN Gatorback 24 Inch Mortar Board, Masonry Wood Board Alternative, Lightweight OSB Alternative, GBK10 - Image 5](https://m.media-amazon.com/images/I/813BQhcMKVL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best masonry board ever
*by R***. on September 2, 2024*

Keeps mud longer, virtually indestructible and easy to clean

### ⭐⭐⭐⭐⭐ Very beneficial
*by M***M on September 22, 2024*

Expensive for a hod board, but working side by side with a plywood hod board the mortar on the gator requires rewetting less than half as much.

### ⭐⭐⭐⭐⭐ Nice upgrade to plywood/osb
*by G***Y on October 24, 2023*

I’ve been using it for a masonry project and it’s been great. I have not had any issues cleaning it up at the end of the day’s work and it’s handy to store for later use. It’s a little expensive for what it is but if it lasts for many years of normal usage then it’s money well spent.

## Frequently Bought Together

- Gatorback By MARSHALLTOWN 24” Mortar Board, 14999, Masonry Wood Board Alternative, Lightweight OSB Alternative
- Kraft Tool BC352 Premium Professional Bonded Braided Masons Line with 500-Feet Tube, White/Black, One Size
- MARSHALLTOWN Masonry Line, Bonded Nylon, Yellow & Black, 500 Foot, #18 Line Size, Masons and Archaeology. Made in the USA, ML613

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**Shop now:** [https://www.desertcart.nl/products/101465324-marshalltown-gatorback-24-inch-mortar-board-masonry-wood-board-alternative](https://www.desertcart.nl/products/101465324-marshalltown-gatorback-24-inch-mortar-board-masonry-wood-board-alternative)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-29*