One Chem 5L Spray and Leave Ready to Use Paving Sealant Proofer 2 x Long Hose Trigger

This product act as a lichen, algae and mould remover - once the substance has been removed from your desired surface, the product will also work to inhibit algae and lichen from growing, just wet & forget about it Spray and Leave is perfect For Use On Patios, Decking, Fencing, Paths, Driveways, Roofs, Sheds, Greenhouses, Garden Statues, Terracotta Pots, UPVC Windows, Boats, Caravans, Motor Homes And All Indoor & Outdoor Hard Surfaces Affected By Green Mould and Algae. Paving Sealant and Proofer is a water based formula suitable for use on porous and non-porous stone surfaces. Protects against water, oil, and organic growth (e.g. green algae, mould and more) Helps to protect surfaces from weather damage such as sunlight, rain, and other averse weather conditions. Allows for easier cleaning and maintenance.