For the control of mould, algae and fungi. Suitable for use on most surfaces including timber, concrete, brick, plaster, stone, tiles, etc; For internal and external use.
Remove all loose matter and visible growth from surface to be treated. Apply generously by spray, brush or dipping. Scrub affected areas with a brush or cloth. Ideally leave up to 24 hours, then wash any excess treatment with clean water. Allow to dry thoroughly (at least 24 hours) before decorating. If applying to exterior surfaces, do not apply if rain is imminent.
1 litre per 4 square metres.