Does this product leave any residual smell?

Couldn’t smell anything after two days. The more you rinse it of, then the faster the odour will go.

Do you need to pressure wash off or just hose it down

Probably quicker with a pressure washer, but you don’t have to. Hope this helps. 👍

Will it rot weed control fabric under pavers

I would say yes, rather than no. It’s pretty strong stuff and works very well. If you’re unsure, place a small piece of fabric in the diluted solution and see what happens. Maybe leave it for a week. Good luck.

Hi can this be used on resin bound Aggregate

Try a low solution about 10% on test area keep it wet leave 30 mins rince off. Gently step up the solution to remove moss algea. The colour can fade on these so if may need recolouring

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Sodium Hypochlorite Patio Cleaner 4 x 5 litres of Industrial-Strength Algae & Black Spot Remover – Powerful Driveway & Paving Cleaner – Professional Outdoor Cleaning Solution for Concrete

Sodium Hypochlorite Patio Cleaner 4 x 5 litres of Industrial-Strength Algae & Black Spot Remover – Powerful Driveway & Paving Cleaner – Professional Outdoor Cleaning Solution for Concrete

Product ID: 109545576

Details

Brand
Chemiphase
Item form
Liquid
Item volume
20 Litres
Material feature
Biodegradable
Scent
Unscented

💧15% Sodium Hypochlorite Concentration

🧴Covers up to 10m² per litre

⏱️Works within minutes

Description

✨ Transform your outdoor space with pro-grade power 💪

FAST ACTING FORMULA - See visible results in minutes—cut your outdoor cleaning time drastically
MULTI SURFACE VERSATILITY - Perfect for patios, driveways, decking, fences, and even roof tiles
ECO CONSCIOUS BIODEGRADABLE - Powerful yet breaks down safely, leaving no harsh chemical footprint
PROFESSIONAL COVERAGE EFFICIENCY - Treats up to 10m² per litre, maximizing value and minimizing effort
INDUSTRIAL STRENGTH CLEANING POWER - 50% stronger than heavy-duty cleaners for unbeatable algae & stain removal

Chemiphase Sodium Hypochlorite Patio Cleaner is a highly concentrated 15% sodium hypochlorite solution designed for rapid and effective removal of algae, black mold, lichen, and stubborn stains on patios, driveways, and various outdoor surfaces. Its fast-acting, multi-purpose formula covers up to 10m² per litre and is biodegradable, making it a professional-grade yet eco-conscious choice for both residential and commercial outdoor cleaning.

Specifications

ASIN	B07NPMV1F6
ASIN	B07NPMV1F6
Best Sellers Rank	11,146 in Garden ( See Top 100 in Garden ) 88 in Moss Control
Brand Name	Chemiphase
Customer Reviews	4.6 4.6 out of 5 stars (914)
Customer reviews	4.6 4.6 out of 5 stars (914)
Indoor Outdoor Usage	Outdoor
Is discontinued by manufacturer	No
Item Form	Liquid
Item Volume	20 Litres
Item Weight	20 Kilograms
Item Weight	20 kg
Manufacturer	Chemiphase
Manufacturer	Chemiphase
Manufacturer Part Number	SODH-020
Manufacturer reference	SODH-020
Material Features	Biodegradable
Number of Items	100
Scent Name	Unscented
Size	200 ml (Pack of 100)
Target Species	algae
UPC	761425946525
Unit Count	20000.0 millilitre

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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