---
product_id: 454746556
title: "Dolphin Grey HDPE Boat Board, Marine Grade Plastic Sheet 3/4\" Thick, Nominal Size 24\" x 54\", High Density Polyethylene Panel"
brand: "buyplastic"
price: "R11663"
currency: ZAR
in_stock: true
reviews_count: 11
category: "Buy Plastic"
url: https://www.desertcart.co.za/products/454746556-dolphin-grey-hdpe-boat-board-marine-grade-plastic-sheet-3
store_origin: ZA
region: South Africa
---

# Marine-grade durability & weather resistance Precise 53.75" x 23.75" dimensions Easy to fabricate with standard tools Dolphin Grey HDPE Boat Board, Marine Grade Plastic Sheet 3/4" Thick, Nominal Size 24" x 54", High Density Polyethylene Panel

**Brand:** buyplastic
**Price:** R11663
**Availability:** ✅ In Stock

## Summary

> 🌟 Upgrade your build with marine-grade toughness and sleek Dolphin Grey style!

## Quick Answers

- **What is this?** Dolphin Grey HDPE Boat Board, Marine Grade Plastic Sheet 3/4" Thick, Nominal Size 24" x 54", High Density Polyethylene Panel by buyplastic
- **How much does it cost?** R11663 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/454746556-dolphin-grey-hdpe-boat-board-marine-grade-plastic-sheet-3)

## Best For

- buyplastic enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Fabrication:** Work it your way with standard woodworking tools—no special gear needed to create professional results.
- • **Scratch-Hide Technology:** Integral coloring and uniform surface mask wear and tear, keeping your board looking fresh and flawless.
- • **Built to Last, Built for You:** Marine-grade HDPE resists rot, splintering, and extreme weather for maintenance-free longevity.
- • **Versatile & Ready for Action:** Ideal for boat decking, jigs, or any high-impact application where durability meets style.
- • **Precision-Cut for Perfect Fit:** Actual dimensions ensure seamless integration with your custom projects—no surprises, just precision.

## Overview

This 3/4" thick Dolphin Grey HDPE boat board from BuyPlastic offers marine-grade durability with precise 53.75" x 23.75" dimensions. Its solid polymer composition resists rot, splintering, and extreme weather, while the textured surface and integral coloring hide scratches and marring. Easy to fabricate using standard woodworking tools, this maintenance-free panel is perfect for boat decking, jigs, and high-impact applications.

## Description

Buy BuyPlastic Dolphin Grey HDPE Boat Board, Marine Grade Plastic Sheet 3/4" Thick, Nominal Size 24" x 54", High Density Polyethylene Panel: Deck Hardware - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: HPDE boat board review - Solid. That's really all you need to know about this HDPE board(s). I was very pleasantly surprised by the quality. Very durable and served my purposes well to cover and mount a new graph that was once flush mounted so I could mount the new, bigger graph in the same area as the one that was removed. Great product!
Review: small quantity/high quality - this seller allows small quantity orders with no shipping cost though desertcart--the product is perfect for my use---making table saw jigs---

## Features

- Actual Dimensions - 53.75" x 23.75" (Due to cutting kerf width)
- Has a slight texture - Solid polymer composition won't delaminate; rot or splinter
- Maintenance-free, easy to clean, resists impacts and extreme weather
- Easy to fabricate using standard woodworking tools
- Uniform color and surface consistency; integral coloring hides marring and scratches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NLQHLW9 |
| Brand Name | BuyPlastic |
| Color | Dolphin Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (770) |
| Global Trade Identification Number | 00810064986987 |
| Grade Rating | Marine Grade |
| Item Form | Sheet |
| Item Shape | Sheet |
| Item Thickness | 0.75 Inches |
| Manufacturer | BuyPlastic |
| Material | HDPE |
| Number of Items | 1 |
| Part Number | PLA-000007-80 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BuyPlastic
- **Color:** Dolphin Grey
- **Item Thickness:** 0.75 Inches
- **Material:** HDPE
- **Shape:** Sheet

## Images

![Dolphin Grey HDPE Boat Board, Marine Grade Plastic Sheet 3/4" Thick, Nominal Size 24" x 54", High Density Polyethylene Panel - Image 1](https://m.media-amazon.com/images/I/61wz3qzY2AS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ HPDE boat board review
*by M***N on November 10, 2025*

Solid. That's really all you need to know about this HDPE board(s). I was very pleasantly surprised by the quality. Very durable and served my purposes well to cover and mount a new graph that was once flush mounted so I could mount the new, bigger graph in the same area as the one that was removed. Great product!

### ⭐⭐⭐⭐⭐ small quantity/high quality
*by M***T on March 14, 2026*

this seller allows small quantity orders with no shipping cost though Amazon--the product is perfect for my use---making table saw jigs---

### ⭐⭐⭐⭐⭐ Made a perfect boat dashboard.
*by K***X on March 17, 2026*

I used this for a boat dashboard. Cuts and routers good. I used 1/2 inch. Routered the edges. Looks professional.

## Frequently Bought Together

- BuyPlastic Dolphin Grey HDPE Boat Board, Marine Grade Plastic Sheet 3/4" Thick, Nominal Size 24" x 54", High Density Polyethylene Panel
- 10 Gauge Marine Wire,10 AWG 10ft Duplex Marine Grade Wire Tinned Copper Electrical Cable for Boat/Automotive/RV/Camper/Trailer Outdoor Use
- Bocolon High Density Polyethylene Sheets HDPE Plastic Sheet Board for DIY, Heavy Duty Industry, 1/4" Thick,Size 6" x 6", White Color

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**Shop now:** [https://www.desertcart.co.za/products/454746556-dolphin-grey-hdpe-boat-board-marine-grade-plastic-sheet-3](https://www.desertcart.co.za/products/454746556-dolphin-grey-hdpe-boat-board-marine-grade-plastic-sheet-3)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-18*