
Concentrate. Self-acting - removes algae and green layers and protects against reinfestation. For all exterior surfaces of stone, wood, glass, concrete and ceramics. For patios, driveways, house facades, pavements, roofs, fences, roof tiles and roofing felt, paving stones, clinker bricks and flag stones, terracotta, etc.
Use biocides safely. Always read the label and the product information before use.