---
product_id: 430740014
title: "Ronseal DC Decking Cleaner 5 Litre"
brand: "ronseal"
price: "1155.58 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Ronseal"
url: https://www.desertcart.tn/products/430740014-ronseal-dc-decking-cleaner-5-litre
store_origin: TN
region: Tunisia
---

# 5L coverage removes algae & stains preps timber pores Ronseal DC Decking Cleaner 5 Litre

**Brand:** ronseal
**Price:** 1155.58 DT
**Availability:** ✅ In Stock

## Summary

> 🪵 Transform your deck from dull to dazzling — don’t let your outdoor space fall behind!

## Quick Answers

- **What is this?** Ronseal DC Decking Cleaner 5 Litre by ronseal
- **How much does it cost?** 1155.58 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/430740014-ronseal-dc-decking-cleaner-5-litre)

## 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

- • **Deep Clean Power:** Eradicates dirt, grease, fungus, algae & mildew for a pristine deck
- • **Generous Coverage:** Cleans up to 24 sqm per 5L, perfect for medium-sized decks
- • **Streak-Free Finish:** Leaves no residue, ensuring a flawless base for your decking finish
- • **Optimal Surface Prep:** Opens wood pores to ensure maximum coating adhesion and durability
- • **Trusted Brand Quality:** Ronseal’s proven formula trusted by thousands for reliable deck restoration

## Overview

Ronseal DC Decking Cleaner is a 5-litre liquid solution designed to deeply clean and revive timber decking by removing dirt, grease, fungus, algae, and mildew. It opens the wood pores to maximize adhesion of subsequent coatings, ensuring a long-lasting finish. One pack covers 20-24 square metres, making it ideal for prepping decks before applying protective finishes.

## Description

Ronseal decking cleaner cleans and revives timber decking, removing dirt, grease, fungus, stains, algae and mildew. It opens the pores of the wood allowing maximum adhesion of coatings for a lasting finish. Ideal for use prior to applying a decking finish. 5 litre pack is sufficient to clean a deck equivalent to 20-24 square metres in area.

Review: prodotto inutile, soldi buttati e tempo perso - ho preso questo prodotto perche speravo di risolvere un annoso problema della pulizia del pavimento esterno prima di dare il trattamento protettivo (legno ingrigito), ho seguito le indicazioni, spruzzato, strofinato con spazzolone, lasciato agire 20 minuti, risciacquo con idropulitrice e niente... il legno grigio come prima! allora lo spruzzo di nuovo e lo lascio agire per un giorno sperando che sciogliesse lo sporco togliendo la patina grigia ma nulla! inoltre fa un sacco di schiuma quindi ho dovuto passare 4-5 volte l'idropulitrice per eliminarla ed ancora se ci spruzzo esce schiuma bianca! per pulirlo devo quindi fare come sempre ovvero passare il getto vicino in modo da rimuovere il grigio e poi levigare perche si aprono i pori ed infine dare il protettivo. prodotto inutile!
Review: Good quality and competitively priced - Excellent product for cleaning and restoring outdoor decking - does what it says on the tin. Need to use watering can for application to decking to maximise the spread on area being cleaned. 5 litre tin would cover 20sq metres but not much more. On badly stained areas of decking you would need two applications for best results so 1 can would not be enough.

## Features

- Decking cleaner cleans and revives timber decking, removing dirt, grease, fungus, stains, algae and mildew
- It opens the pores of the wood allowing maximum adhesion of coatings for a lasting finish
- Ideal for use prior to applying a decking finish
- Sufficient to clean a deck equivalent to 20-24 square metres in area

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001GU6ISG |
| Best Sellers Rank | #224,939 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #300 in Household Wood Stains |
| Brand | RONSEAL |
| Brand Name | RONSEAL |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.3 out of 5 stars 1,205 Reviews |
| Global Trade Identification Number | 05010214826926 |
| Item Form | Liquid |
| Item Type Name | Ronseal RSLDC Decking Stain - Country Oak |
| Item Weight | 11.02 Pounds |
| Item form | Liquid |
| Manufacturer | Ronseal |
| Model Number | RSLDC |
| Number of Items | 1 |
| Part Number | RSLDC |
| Scent | Unscented |
| Size | 5 l (Pack of 1) |
| Special Features | Streak Free |
| Special Ingredients | Benzisothiazolinone |
| Specific Uses For Product | Deck |
| Specific uses for product | Deck |
| Surface Recommendation | Floor |
| Surface recommendation | Floor |
| UPC | 791429802008 013523090311 |
| Unit Count | 5000 Milliliters |
| Unit count | 5000 Milliliters |

## Product Details

- **Brand:** RONSEAL
- **Item form:** Liquid
- **Scent:** Unscented
- **Specific uses for product:** Deck
- **Unit count:** 5000 Milliliters

## Images

![Ronseal DC Decking Cleaner 5 Litre - Image 1](https://m.media-amazon.com/images/I/71OVeMdKTNL.jpg)
![Ronseal DC Decking Cleaner 5 Litre - Image 2](https://m.media-amazon.com/images/I/81noNNgXAgL.jpg)
![Ronseal DC Decking Cleaner 5 Litre - Image 3](https://m.media-amazon.com/images/I/71kYt4w5yXL.jpg)
![Ronseal DC Decking Cleaner 5 Litre - Image 4](https://m.media-amazon.com/images/I/71tt7X6wV1L.jpg)
![Ronseal DC Decking Cleaner 5 Litre - Image 5](https://m.media-amazon.com/images/I/81hWCINAFLL.jpg)

## Customer Reviews

### ⭐ prodotto inutile, soldi buttati e tempo perso
*by S***. on 21 September 2020*

ho preso questo prodotto perche speravo di risolvere un annoso problema della pulizia del pavimento esterno prima di dare il trattamento protettivo (legno ingrigito), ho seguito le indicazioni, spruzzato, strofinato con spazzolone, lasciato agire 20 minuti, risciacquo con idropulitrice e niente... il legno grigio come prima! allora lo spruzzo di nuovo e lo lascio agire per un giorno sperando che sciogliesse lo sporco togliendo la patina grigia ma nulla! inoltre fa un sacco di schiuma quindi ho dovuto passare 4-5 volte l'idropulitrice per eliminarla ed ancora se ci spruzzo esce schiuma bianca! per pulirlo devo quindi fare come sempre ovvero passare il getto vicino in modo da rimuovere il grigio e poi levigare perche si aprono i pori ed infine dare il protettivo. prodotto inutile!

### ⭐⭐⭐⭐⭐ Good quality and competitively priced
*by I***Y on 31 July 2026*

Excellent product for cleaning and restoring outdoor decking - does what it says on the tin. Need to use watering can for application to decking to maximise the spread on area being cleaned. 5 litre tin would cover 20sq metres but not much more. On badly stained areas of decking you would need two applications for best results so 1 can would not be enough.

### ⭐⭐⭐⭐ Helps lift grime but might take longer to work on wood that’s gone green.
*by M***. on 12 August 2023*

My deck had been treated with a wood preserver/oil that had weathered off and so the deck started to go green and had a dirty/black appearance. Sanding the step first of all didn’t remove the green but did the black. It then occurred to me to look for a biocide that could do the work for me. I have included a before photo, during and one after two treatments and three coats of decking preserver. I applied as per the instructions and used a stiff brush to work it in. After one treatment the gunge really started to lift (please see photo), however it is hard to say how much of the work was done by the jet wash, so my advice would be to try cleaning with that first, as although I’m very pleased with the final result (shown in photo with two coats of decking preserver reapplied), this solution didn’t get rid of the green parts of the wood as much as I’d have liked (but it does dry lighter so doesn’t look too bad). Conclusion - for the price, worth a shot, but maybe try giving your deck a jet wash first to see if that is sufficient. Update: I’ve noticed the greener parts of the wood have almost gone so wonder if this product continued to work in the days and weeks after use? Fundamentally, after taking the steps I took to restore this deck, I am pleased with the end result.

## Frequently Bought Together

- Ronseal DC Decking Cleaner 5 Litre
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- 7" Decking Paint Brush Deck Stain Applicator with 60" Long Handle, 3" Paint Brush Included for Woodstains, Oils, Deck Coatings, Fence Wall Furniture

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-13*