A clear single pack water-borne algicidal wash. For use as a surface biocide. A very effective biocide to clean and protect against mould, lichens and algae. Suitable for use on internal and external areas, including ceiling and walls, garden paths, patios, driveways and roofs. Long term protection against re-growth. Simple to apply. Can be over-coated with most conventional paints. For further protection overcoat the treated areas with Asipo paints. Dilute with 4 parts water to 1 part Asipo Algicidal Treatment. Manufactured in the UK by FLAG Paints Ltd.