---
product_id: 54696515
title: "OSB 18mm-Structural Oriented Strand Board. 8ft x 4ft"
brand: "norbord"
price: "₩1630838"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/54696515-osb-18mm-structural-oriented-strand-board-8ft-x-4ft
store_origin: KR
region: South Korea
---

# 18mm thick durable panel 8ft x 4ft large sheet size Versatile for interior & exterior use OSB 18mm-Structural Oriented Strand Board. 8ft x 4ft

**Brand:** norbord
**Price:** ₩1630838
**Availability:** ✅ In Stock

## Summary

> 🏗️ Elevate your build with OSB that means business!

## Quick Answers

- **What is this?** OSB 18mm-Structural Oriented Strand Board. 8ft x 4ft by norbord
- **How much does it cost?** ₩1630838 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/54696515-osb-18mm-structural-oriented-strand-board-8ft-x-4ft)

## Best For

- norbord enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** 18mm thickness ensures superior strength and durability for demanding construction projects.
- • **Pro-Grade Dimensions:** Generous 8ft x 4ft sheet size covers more area, reducing installation time and waste.
- • **Trusted Brand Quality:** Norbord’s OSB guarantees consistent performance and reliability on every job site.
- • **Versatile Application:** Perfect for flooring, roofing, wall sheathing, and long-term site hoardings—interior or exterior.
- • **Lightweight Yet Strong:** At just 34 kg, it balances easy handling with robust structural integrity.

## Overview

The Norbord OSB 18mm Structural Oriented Strand Board is a professional-grade, 8ft by 4ft panel designed for superior strength and versatility. Ideal for flooring, roofing, wall sheathing, and site hoardings, it supports both interior and exterior applications. Weighing 34 kg, this durable sheet offers a perfect balance of size, strength, and ease of use for construction and renovation projects.

## Description

Product Description Removal of seller specific information - not compliant with desertcart Guidelines Box Contains 1

Review: Pleased with Purchase , - We are putting a new roof on the shed , that is why I ordered these boards . Delivery was very quick and they are good quality with no damage .
Review: Expensive but I was Desperate! - Living in the Lake District compared to a big city just a few months ago, you soon get to realise the things you took so readily for granted don't always apply in very small villages miles away from anywhere! I wanted a couple of OSB-3 boards to replace a rotten shed roof. I could find cheaper alternatives at Wickes and B&Q; but the former don't deliver in my area; and the latter demand a bulk order of over £100 before they will deliver. So without any other choices I had to resort to desertcart and pay over the odds (by over £10 a board. Although that said, I did save on the free delivery) The boards arrived in good order and on time, although I did had to help the driver unload and carry the boards into my back garden given the size and weight. Have to feel sorry for the guy having to not only drive into the sticks but end up potentially having to carry two extremely heavy boards on his own! Both boards were in perfect condition - no chips or splits; and both boards were completely flat with no warping to report. Am not sure if they're full waterproof but have taken the precaution of covering them until the weather improves and I can start work on my shed. So yes, they're expensive but being type 3 and 18mm thick they should give me long term use once I have covered them with EPDM rubber.

## Features

- Superior Quality OSB 3
- Floor Covering, Formwork and Long Term Site Hoardings,General Construction and Renovation Work, Roofing, Wall Sheathing
- Interior or Exterior use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | norbord |
| Model Number | OSB, 18mm x 244cm x 122cm |
| Product Dimensions | 244 x 122 x 1.8 cm; 34 kg |
| Item Weight | 34 kg |

## Images

![OSB 18mm-Structural Oriented Strand Board. 8ft x 4ft - Image 1](https://m.media-amazon.com/images/I/31alAF4lDWL.jpg)

## Questions & Answers

**Q: I wanted to use this as a long shelf above a wall to wall coat rail, would it be suitable for that use and would it look ok painted? Thanks**
A: Not if you want a smooth finish. The texture will show.

**Q: Which grade osb is this?  osb3 or osb4?**
A: OSB3

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pleased with Purchase ,
*by M***N on 15 October 2019*

We are putting a new roof on the shed , that is why I ordered these boards . Delivery was very quick and they are good quality with no damage .

### ⭐⭐⭐⭐ Expensive but I was Desperate!
*by H***I on 2 September 2019*

Living in the Lake District compared to a big city just a few months ago, you soon get to realise the things you took so readily for granted don't always apply in very small villages miles away from anywhere! I wanted a couple of OSB-3 boards to replace a rotten shed roof. I could find cheaper alternatives at Wickes and B&Q; but the former don't deliver in my area; and the latter demand a bulk order of over £100 before they will deliver. So without any other choices I had to resort to Amazon and pay over the odds (by over £10 a board. Although that said, I did save on the free delivery) The boards arrived in good order and on time, although I did had to help the driver unload and carry the boards into my back garden given the size and weight. Have to feel sorry for the guy having to not only drive into the sticks but end up potentially having to carry two extremely heavy boards on his own! Both boards were in perfect condition - no chips or splits; and both boards were completely flat with no warping to report. Am not sure if they're full waterproof but have taken the precaution of covering them until the weather improves and I can start work on my shed. So yes, they're expensive but being type 3 and 18mm thick they should give me long term use once I have covered them with EPDM rubber.

### ⭐⭐⭐ Probably bad delivery
*by T***R on 14 August 2020*

Had broken corners when it arrived, where it had been dropped. I was cutting it down, so it did affect me, but would have done if I was using it as whole sheet.

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**Shop now:** [https://www.desertcart.kr/products/54696515-osb-18mm-structural-oriented-strand-board-8ft-x-4ft](https://www.desertcart.kr/products/54696515-osb-18mm-structural-oriented-strand-board-8ft-x-4ft)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-04*