---
product_id: 118912810
title: "12mm OSB Boards Sheets 8ft x 4ft OSB 3"
brand: "total sheds"
price: "$U43942"
currency: UYU
in_stock: true
reviews_count: 1
category: "Total Sheds"
url: https://www.desertcart.uy/products/118912810-12mm-osb-boards-sheets-8ft-x-4ft-osb-3
store_origin: UY
region: Uruguay
---

# Humidity resistant 12mm precision thickness OSB 3 structural grade 12mm OSB Boards Sheets 8ft x 4ft OSB 3

**Brand:** total sheds
**Price:** $U43942
**Availability:** ✅ In Stock

## Summary

> 🛠️ Build Bold, Build Smart — The OSB Board That Means Business

## Quick Answers

- **What is this?** 12mm OSB Boards Sheets 8ft x 4ft OSB 3 by total sheds
- **How much does it cost?** $U43942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/118912810-12mm-osb-boards-sheets-8ft-x-4ft-osb-3)

## Best For

- total sheds enthusiasts

## Why This Product

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

## Key Features

- • **Edge-Friendly Fixings:** Allows fixings close to edges without splitting—maximizing installation flexibility
- • **Multi-Purpose Utility:** Ideal for everything from sheds and garages to signage and temporary structures
- • **Versatile Application:** Perfect for roofing, wall sheathing, flooring, and long-term site hoardings
- • **Engineered for Strength:** Consistent, knot-free panels built to support heavy structural loads
- • **Weather-Ready Durability:** Designed to withstand humid conditions, ensuring longevity on site

## Overview

Total Sheds 12mm OSB 3 Boards are precision-engineered, high-quality wood panels designed for demanding structural applications. With a consistent thickness of 12mm and superior humidity resistance, these knot-free sheets excel in roofing, wall sheathing, flooring, and more. Trusted for durability and versatility, they enable professional-grade construction and renovation projects with ease.

## Description

TOTAL SHEDS 12mm OSB Boards Sheets 8ft x 4ft OSB 3 A strong construction board with consistent dimensions, used as an alternative to plywood in a range of applications including roof and walls construction, good resistance to humidity, fixings can be used close to the edge of the board without splitting.High quality, engineered panel, ideal for structural applicationsIdeal for use in general joinery, shelving, boxing in, signage, fascia's and soffits, van and trailer linings, huts, garages, sheds, external joinery, temporary structures, packing cases, benches, shelving and concrete footwork.

Review: Exactly what I ordered - Used to board out a bedroom before laying wooden floor on top

## Features

- High quality, engineered panel, ideal for structural applications
- This precision engineered panel has no knots or voids
- Floor Covering, Formwork & Long Term Site Hoardings
- General Construction & Renovation Work,Roofing,Wall Sheathing
- Load bearing/structural board for use in humid conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NYTVZPV |
| Best Sellers Rank | 843,814 in DIY & Tools ( See Top 100 in DIY & Tools ) 572 in Construction Boards |
| Brand | Total Sheds |
| Brand Name | Total Sheds |
| Colour | Beige |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.3 out of 5 stars 3 Reviews |
| Grade Rating | OSB 3 |
| Item Form | Sheet |
| Item Shape | Rectangular |
| Item Thickness | 12 Millimetres |
| Item form | Sheet |
| Item thickness | 12 Millimetres |
| Manufacturer | Total Sheds |
| Material | Wood |
| Shape | Rectangular |
| Specification Met | Yes |

## Product Details

- **Brand:** Total Sheds
- **Colour:** Beige
- **Item thickness:** 12 Millimetres
- **Material:** Wood
- **Shape:** Rectangular

## Images

![12mm OSB Boards Sheets 8ft x 4ft OSB 3 - Image 1](https://m.media-amazon.com/images/I/41OqDLBg+sS.jpg)
![12mm OSB Boards Sheets 8ft x 4ft OSB 3 - Image 2](https://m.media-amazon.com/images/I/41tpnxfB2jS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Exactly what I ordered
*by A***R on 10 July 2024*

Used to board out a bedroom before laying wooden floor on top

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**Shop now:** [https://www.desertcart.uy/products/118912810-12mm-osb-boards-sheets-8ft-x-4ft-osb-3](https://www.desertcart.uy/products/118912810-12mm-osb-boards-sheets-8ft-x-4ft-osb-3)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-28*