---
product_id: 201814292
title: "Barrettine Wood Protective Treatment (Black, 5L) - Ideal Treatment for Outdoor Treated Timber Structures. Wood Protector Oil with Water Repellent Qualities. UV & Fade Resistant."
brand: "barrettine"
price: "A$270"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/201814292-barrettine-wood-protective-treatment-black-5l-ideal-treatment-for-outdoor
store_origin: AU
region: Australia
---

# Water repellent resins for decay protection UV & fade resistant pigments Deep penetrating oil-based formula Barrettine Wood Protective Treatment (Black, 5L) - Ideal Treatment for Outdoor Treated Timber Structures. Wood Protector Oil with Water Repellent Qualities. UV & Fade Resistant.

**Brand:** barrettine
**Price:** A$270
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your outdoor timber game with lasting protection & style!

## Quick Answers

- **What is this?** Barrettine Wood Protective Treatment (Black, 5L) - Ideal Treatment for Outdoor Treated Timber Structures. Wood Protector Oil with Water Repellent Qualities. UV & Fade Resistant. by barrettine
- **How much does it cost?** A$270 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/201814292-barrettine-wood-protective-treatment-black-5l-ideal-treatment-for-outdoor)

## Best For

- barrettine enthusiasts

## Why This Product

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

## Key Features

- • **Fade-Defying Finish:** Pigments resist UV damage, keeping your wood looking fresh and vibrant season after season.
- • **Deep Grain Enhancement:** Oil-based treatment penetrates deeply, preserving natural wood texture with a translucent black finish.
- • **Effortless Application:** Versatile use with brush, roller, dip, or spray; covers 5-6 sq meters per 5L for efficient large-scale projects.
- • **Ultimate Outdoor Shield:** Protects timber from mould, algae, decay, swelling & twisting with advanced biocide and water repellent resins.
- • **Eco-Conscious Protection:** Once dry, insect and plant friendly—safeguard your wood and the environment simultaneously.

## Overview

Barrettine Wood Protective Treatment (Black, 5L) is a premium oil-based wood sealer designed for outdoor timber structures. It combines water repellent resins and biocidal preservatives to prevent mould, algae, decay, swelling, and twisting. Its UV-resistant pigments ensure long-lasting color retention, while the deep-penetrating oil finish enhances natural wood grain. Ideal for sheds, fences, pergolas, and more, it offers eco-friendly protection once dry and covers 5-6 square meters per 5L container.

## Description

Barrettine Wood Protective Treatment (Black, 5L) - Ideal Treatment for Outdoor Treated Timber Structures. Wood Protector Oil with Water Repellent Qualities. UV & Fade Resistant.

## Features

- WOOD SEALER: Barrettine's Wood Protective Treatment is a wood sealer for rough, sawn, or smooth timber. Contains water repellent resins and film biocide preserver to aid in the prevention of surface growth of mould / algae and together this helps reduce decay, swelling, twisting of wood. Available in a range of colours and sizes.
- UV & FADE RESISTANT: The pigments of the coloured wood sealant have good UV fade resistance and help give long-life protection from UV damage. Suitable for most exterior timbers such as a garden shed, garden fence, trellis, pergola, timber gazeboes and more. (No pigments in Clear option)
- DEEP PENETRATING OIL: The outdoor wood protector is oil based for deeper penetration, leaving a transparent/translucent finish colour effect to wood, where the grain texture is still visible.
- WATER REPELLENT: As a wood sealer, it provides excellent water repellence, as it contains water-repellent resins that help reduce decay, swelling, and twisting of wood. This wood protector provides unrivalled wood treatment.
- BENEFICIAL INSECT FRIENDLY WHEN DRY - Once dry, our Wood Protective Treatment is beneficial insect and plant friendly, so you are protecting nature as well as your wooden materials.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Barrettine |
| Part Number | PTBL005 |
| Product Dimensions | 11 x 18 x 29.3 cm; 6.9 kg |
| Item model number | 5 L Wood Protective Treatment Black |
| Size | 5L |
| Colour | Black |
| Finish | Oil |
| Material | Oil |
| Item Package Quantity | 1 |
| Coverage | 5-6 sq meters |
| Included Components | 1 x 5 L Wood Protective Treatment Black |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 6.9 kg |

## Product Details

- **Colour:** Black
- **Brand:** Barrettine
- **Surface recommendation:** Wood
- **Material:** Oil
- **Model name:** PTBL005

## Images

![Barrettine Wood Protective Treatment (Black, 5L) - Ideal Treatment for Outdoor Treated Timber Structures. Wood Protector Oil with Water Repellent Qualities. UV & Fade Resistant. - Image 1](https://m.media-amazon.com/images/I/71egbkKkEAL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/201814292-barrettine-wood-protective-treatment-black-5l-ideal-treatment-for-outdoor](https://www.desertcart.com.au/products/201814292-barrettine-wood-protective-treatment-black-5l-ideal-treatment-for-outdoor)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*