---
product_id: 449679458
title: "Ultimate Protection Decking Oil Natural 5L"
brand: "ronseal"
price: "€ 344.40"
currency: EUR
in_stock: true
category: "Ronseal"
url: https://www.desertcart.be/products/449679458-ultimate-protection-decking-oil-natural-5l
store_origin: BE
region: Belgium
---

# Water-based formula for eco-friendly use Rainproof in 90 minutes, recoat in 4 hours 2x weather & foot traffic resistance Ultimate Protection Decking Oil Natural 5L

**Brand:** ronseal
**Price:** € 344.40
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your deck like a pro — durability meets natural elegance!

## Quick Answers

- **What is this?** Ultimate Protection Decking Oil Natural 5L by ronseal
- **How much does it cost?** € 344.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/449679458-ultimate-protection-decking-oil-natural-5l)

## Best For

- ronseal enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Efficient:** Rainproof in just 90 minutes, so your deck is ready sooner
- • **Eco-Smart Water Base:** Water-based linseed oil tech colors & waterproofs in one step
- • **Double the Protection:** Twice the weather & foot traffic resistance vs standard oils
- • **Deep Penetration Power:** Unique formula sinks deep for unmatched durability
- • **Natural Finish, Elevated:** Lightly tinted gloss enhances wood’s authentic beauty

## Overview

Ronseal Ultimate Protection Decking Oil Natural 5L is a water-based, linseed oil formula designed to deeply penetrate wood, delivering double the weather and foot traffic resistance compared to standard decking oils. It provides a lightly tinted, glossy finish that enhances the natural look of your deck, dries rainproof in 90 minutes, and allows recoating within 4 hours, making it the smart choice for long-lasting, professional-grade deck protection.

## Description

Product Description Ronseal Ultimate Protection Decking Oil provides superior, natural looking protection, for a longer lasting finish. Our unique formula penetrates deeper into the wood to provide increased durability. Providing a lightly tinted finish it will give double the weather resistance and foot traffic protection, versus standard decking oils. Unique new to market water based Linseed Oil technology Colours and waterproofs your deck in one easy step. Improved resistance against the effects of weathering and foot traffic compared to standard Decking Oils Penetrates deeper which means it gives better adhesion to your deck throughout the year. Gives a more natural look to your deck Rainproof in 90 minutes, Re-coat in 4 hours. Primarily for use on pre-treated decking. Preparation Untreated, weathered decking: For untreated grey and weathered wood use Ronseal Decking Restorer to restore the deck’s natural colour and provide a sound base for application which ensures the oil penetrates effectively. Previously finished decking: Use Ronseal Decking Cleaner and Reviver to remove any dust, grease, oil, mildew, algae and other contaminants. Remove any loose, flaking or peeling coatings. To avoid patchiness, and if using a contrasting colour, make sure you remove all previous finishes using Ronseal Decking Stripper. Ensure cut ends are adequately protected using Ronseal Decking End Grain Preserver. New wood: New decking should be allowed to weather naturally (usually 6 months). This will make sure any pre-treatment has eroded allowing the stain to penetrate and adhere to the deck. Clean the deck with Ronseal Decking Cleaner and Reviver using a scrubbing brush to open the pores of the wood and remove any contamination from the manufacture of the timber. Rinse thoroughly with clean water ideally using a pressure washer. Allow to dry fully before over coating. Test effectiveness of the cleaning by splashing the deck with water. If beading occurs, re-clean. Retest before applying any oil. The shade label indicates approximate colour only. We recommend you test a small area to determine the final colour which may be influenced by the texture, grain, colour, porosity, type of wood and previous treatment. Set Contains: 1 x Ronseal RSLUDON5L Ultimate Protection Decking Oil Natural 5 Litre

## Features

- The Ronseal RSLUDON5L Ultimate Protection Decking Oil comes in the following
- Our unique formula penetrates deeper into the wood to provide increased durability
- Providing a lightly tinted finish it will give double the weather resistance and foot traffic protection, versus standard decking oils

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H5W3ZEY |
| ASIN  | B00H5W3ZEY |
| Additional Features | Restores Natural Look of Wood |
| Base Material | Water Based |
| Brand Name | RONSEAL |
| Coating Description | Water Based |
| Color | Natural |
| Compatible Material | Wood |
| Coverage | 8m2 per litre |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,863) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,863) |
| Date First Available  | 2 February 2014 |
| Finish Types | Glossy |
| Global Trade Identification Number | 05010214872978 |
| Included Components | 1 Tin |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 18 x 11 x 29 centimeters |
| Item Type Name | Decking Oil |
| Item model number  | 338461-STX |
| Language  | English |
| Liquid Volume | 5 Liters |
| Manufacturer | Ronseal |
| Manufacturer  | Ronseal |
| Manufacturer Part Number | 37297 |
| Material Type | Water Based |
| Model Name | RONSEAL Ultimate Protection Decking Oil Natural 5L |
| Model Number | 338461-STX |
| Number of Items | 2 |
| Opacity | 0.2 inches |
| Paint Type | Water Based |
| Product Dimensions  | 18.01 x 11 x 29.01 cm; 5.47 kg |
| Recommended Uses For Product | protecting and enhancing the appearance of wooden decks |
| Size | 5L |
| Style Name | Single |
| Surface Recommendation | Wood |
| Unit Count | 1000 Milliliters |

## Product Details

- **Brand:** RONSEAL
- **Colour:** Natural
- **Material:** Water Based
- **Model name:** RONSEAL Ultimate Protection Decking Oil Natural 5L
- **Surface recommendation:** Wood

## Images

![Ultimate Protection Decking Oil Natural 5L - Image 1](https://m.media-amazon.com/images/I/71SycovvD+L.jpg)

## Frequently Bought Together

- Ultimate Decking Oil Natural 5L [37297]
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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-21*