• Super Concentrated 500ml: Highly economical formula that treats a large area of up to 40m² (430 sq ft) of exterior surface.

• Fast Acting Algae & Grime Removal: Powerful, water-based solution quickly breaks down and eliminates dirt, fungi, mildew stains, and green algae from wood.

• Easy Dilution & Application: Simple "Just Add Water" application with clear dilution rates for both light cleaning and heavy wood restoration.

• Multi-Surface Exterior Use: Formulated for use on all types of timber, composite decking, wooden fences, patios, and outdoor plastic furniture.

• Prepares Wood for Finishing: Deep cleans and restores weathered wood, opening up the pores to ensure superior penetration and durability of stains or oils.

Description

This 500ml Concentrated Exterior Wood Cleaner is a fast-acting, water-based solution designed to revitalize and deep-clean a wide range of outdoor timber, composite, and plastic surfaces. The super-concentrated formula effortlessly breaks down and removes stubborn dirt, general grime, fungi, and algae, making it an ideal choice for both routine maintenance and thorough restoration projects.

The cleaner is incredibly economical and easy to use—simply add water. For light cleaning, dilute 1/4 of the bottle per 10L of water; for heavy restoration, use 1/2 bottle per 10L. A single 500ml bottle is highly efficient, treating a large area of up to 40m² (430 sq ft) of decking or fencing, offering excellent value compared to ready-to-use formulas. It is the perfect preparatory step before oiling, staining, or sealing your wooden surfaces, ensuring the wood's pores are open for optimal absorption and a professional finish. Use this cleaner to restore the natural look of weathered, greyed wood.

Our Delivery Options

Express 2/4 Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Next Business Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Pre-12 Next Business Day Delivery

• Delivery Fee: £12.99 delivery for all pre-12 orders
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• Delivery Time: Before 12pm Monday-Friday

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Remote Areas Delivery

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• Delivery Time: Standard delivery (2-4 days)

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Weekend Delivery

• Delivery Fee:
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• Delivery Time: Before 6pm Saturday

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Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.