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Biocide free treatment
Roof, facade and paving treatment – Ready to use
• Easily removes green algae and yellow/red lichens on roofs, walls and flooring
• Ready-to-use liquid solution
• Biocide-free formula, developed with probiotics
• Requires only 3 hours without rain: suitable for use all year round
• No rinsing required, chlorine-free
• Effective within a few hours on green algae, and up to 3 months on lichens
• Made with 98.5% ingredients of natural origin
• Does not alter the appearance or structure of materials
• Compatible with rainwater tanks without the need to divert rainwater during application.
• Biodegradability greater than 95% according to OECD 301F and OECD 202 standards.
• Safe for spraying near aquatic fauna and flora (rivers, ponds, etc.), in compliance with OECD 201 and 202 standards
TYPES OF SUPPORT:
Roofs: slates, fibre-cement, tiles (concrete, terracotta), shingles, plastics…
Walls and façades : plaster, render, painted surfaces, wood, stone, brick, …
Outdoor paving and floors : terracotta tiles, natural or reconstituted stone, bare or coloured concrete, paving stones…
OTHER FEATURES:
Packaging: 5 L, 20 L, 200 L, 1,000 L
Coverage: 1 litre = approx. 5 m²
1. If thick moss is present, scrape or brush beforehand.
2. It is essential to shake the product before use.
3. Apply the undiluted product from bottom to top on a dry surface using a sprayer.
4. Spray in a fine mist (fog spray).
5. Never rinse after application.
6. For heavily contaminated surfaces, a second application may be required.
7. Clean the tools with water after use.
• This product is designed to treat lichens, algae, and green deposits. In the presence of black pollution, atmospheric or greasy dirt, or heavy soiling, a preliminary cleaning with Algi-Vert Cleaner is required.
• After treatment, and to prevent microorganisms from reappearing too quickly, the surface can be waterproofed with Algi-Vert Protection once the substrate is clean.
• Application conditions: between 5°C and 25°C
• Store in a frost-free location
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