For exterior use only Removes black spot, lichen, moss and stains from all types of patio paving including natural stone, concrete & porcelain paving. The deep cleaning solution works on a wide range of outdoor surfaces to lift and clean, keeping your patio, garden path and driveway looking their best all year round.
Directions for use:
Ensure that the area to be treated is cleared of garden furniture and other items so that they are not in accidental contact with the product. Ensure all loose dirt and other physical debris is removed first by brushing prior to application.
SHAKE WELL BEFORE USE. - Always test on an inconspicuous area before general application. This product contains bleaching action. Ready to use formulation.
Apply neat directly to the surface to be treated through a plastic watering can or light pressure garden sprayer. Leave to absorb. Product will begin to fizz as it gets to work.
Leave 2 - 4 hours to allow time to work. Hose off thoroughly with clean water.
The product can be applied to both slightly damp or dry surfaces. Do not apply to surfaces where they are saturated from recent rainfall or if rain is due within the time period required to treat the surface.
NB: Keep pets & children away from area until entire operation is completed. In case of contact with metals, fabrics and painted surfaces rinse with water immediately. Avoid contamination in to ponds. Rinse all equipment that has been in contact with the product with cold water after use. Do not use in conjunction with acid based removers or other acid based cleaners.
Preventative Treatment: Sealing newly cleaned surfaces with Pavestone Natural Stone Sealer will help prevent moisture and organic particles from absorbing into the surface, reducing the growth of algae and black spot.
Coverage- 5 litre container: Up to 25 m
Blackspot and Algae Remover - 5 litres