Procoat Roof Clean Concentrate 20L

A powerful, concentrated cleaner designed specially for roofs. Procoat Roof Clean Concentrate is a high strength, slow release cleaner designed to safely treat and remove moss, mould, algae and lichen from most common exterior surfaces, including roofs. Procoat Roof Clean Concentrate contains a special blend of biodegradable surfactants to ensure maximum product penetration for improved performance. Application Method: Pressure Sprayer Available Sizes: 1L, 4L, 20L Procoat Roof Clean is a slow release formula that continues to treat the surface over many months. Once treated, a badly contaminated surface may take months to become clean. For best results, ensure that the mixing and application instructions are followed, and if necessary increase the strength for faster results.