K Rend Algae Clean 5 Litre

It can be used on external surfaces such as brick, concrete, paving, tiles, masonry, tarmac, painted plaster and render. Application: DILUTE BEFORE USE For normal purposes: 1 part Algae Clean with 2 parts water For heavy contamination: 1 part Algae Clean with 1 part water Apply liberally using brush, spray or watering can Application rate: 2-5 sq. metres per litre of diluted material, depending on the surface to be treated Following application allow surface to dry and brush off any excess residual contamination as necessary On heavily soiled areas, a second application may be required Specifications: Appearance: Clear, colourless to straw coloured liquid Density: 1.0 approx. Coverage: 2 - 5 m² per litre of diluted material, depending on the surface to be treated