Lithofin ALGEX – 1L | Professional Algae, Moss & Lichen Remover for Natural Stone, Tile & Facades | Fast-Acting, Eco-Conscious & Surface-Safe
Say goodbye to green algae, black moss, lichen, and biological growth on outdoor and damp indoor surfaces with Lithofin ALGEX 1L – a powerful, biocide-enhanced cleaner engineered to eliminate stubborn organic stains from natural stone, concrete, brick, pavers, tile, and building facades — without damaging sensitive materials.
Ideal for patios, driveways, garden walls, pool surrounds, terraces, and exterior cladding, Lithofin ALGEX penetrates deep to kill algae, moss, and fungal spores at the root, delivering long-lasting results and reducing the frequency of re-cleaning. Unlike harsh pressure washing or acid washes, ALGEX works gently — preserving the integrity of sandstone, limestone, travertine, and other delicate surfaces.
✅ Why Choose Lithofin ALGEX 1L?
✔ Eliminates Algae, Moss & Lichen – Rapidly removes green, black, and crusty biological growth.
✔ Safe on Sensitive Stone – Non-acidic, pH-neutral formula won’t etch or dull limestone, marble, sandstone, or travertine.
✔ Biocidal Action for Long-Term Results – Kills spores to help prevent rapid regrowth.
✔ Reduces Need for Pressure Washing – Apply, wait, rinse — minimizes surface erosion and water use.
✔ Eco-Conscious Formula – Biodegradable and designed for responsible outdoor use (when applied correctly).
✔ Ideal for Damp & Shaded Areas – Perfect for north-facing walls, under trees, basements, and high-humidity zones.
✔ Prepares for Sealing – Leaves surfaces clean and open for optimal adhesion of Lithofin MN Stain-Stop or Colour Intensifier.
🛠️ Perfect For:
- Green-stained patios, walkways & driveways
- Moss-covered steps, garden walls & retaining walls
- Lichen on facades, roof tiles & stone cladding
- Pool surrounds, terraces & basement walls
- Restoration of historic masonry and natural stone
💡 Note: Avoid contact with plants — cover vegetation before use. Not for use on wood or metal surfaces.
🧽 How to Use Lithofin ALGEX 1L:
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Apply undiluted to dry or slightly damp affected areas using a brush, roller, or low-pressure sprayer.
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Allow 6–24 hours dwell time — do not let dry. For heavy growth, cover with plastic film to enhance penetration.
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Agitate lightly with a stiff brush to lift residue.
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Rinse thoroughly with water (hose or pressure washer on low).
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Repeat if necessary for severe infestations.
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Let dry completely before sealing or foot traffic.
💡 Pro Tip: For best long-term protection, follow with Lithofin MN Outdoor Cleaner and reseal with Lithofin MN Stain-Stop.
📦 1L Bottle – Ideal for DIY & Medium-Sized Projects
- Covers up to 10–15 m² depending on severity of growth
- Concentrated formula for professional-grade results
- Also available in larger sizes for contractors and commercial use (where offered)
🛒 Restore Your Surfaces. Stop the Slime. Prevent the Green.
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