Actiwash Domestic Biocide 5L Concentrate
Actiwash Domestic Biocide is a powerful, professional-grade solution for removing and controlling red, green, and dark algae, mould, and fungi on outdoor surfaces. With its bleach-free, near-neutral pH formula, it cleans effectively while being safe for use on a wide range of materials.
Designed as a spray-and-leave treatment, it works gradually with natural weathering to restore surfaces and prevent rapid recontamination.
Key Features
- Removes red algae, green algae, mould & fungi
- Bleach-free and chlorine-free formula
- Biodegradable and hard water resistant
- Provides long-lasting protection against regrowth
- Suitable for most natural and synthetic surfaces
- Easy spray or brush application
Product Details
- Size: 5L concentrate
- Coverage: Makes up to 75 litres of solution
- Active ingredient: DDAC (9.9% w/w)
- Approval: PCS No. 102638
How It Works
Actiwash targets the cell structure of microorganisms, breaking them down at a biological level. Once treated:
- Organic growth dies off
- Weathering (rain, wind) gradually clears the surface
- Recontamination is slowed for longer-lasting results
Results Timeline
- Green algae: clears within approx. 1 week
- Red algae: clears within 23 weeks
- Heavy/dark staining: may take several weeks to months
- (Severe cases may require a second treatment)
How to Use
- Dilute as required (up to 75L total solution)
- Apply using a sprayer or brush
- Leave to work naturally no rinsing required
- For heavy growth, lightly agitate with a brush
Ideal For
- Walls and render
- Patios and paving
- Roofs and stonework
- Driveways and outdoor surfaces
Why Choose Actiwash?
- Professional-level biocidal cleaning power
- Safe alternative with no bleaching effect
- Works over time for a natural clean finish
- Helps keep surfaces cleaner for longer
A highly effective and long-lasting solution, Actiwash Domestic Biocide restores outdoor surfaces while helping to prevent future growthperfect for maintaining a clean, fresh exterior with minimal effort.
