Fila Hydrorep Eco 1 Litre Water Repellent Stone with Natural Effect Inhibits the Growth of Algae, Mould and Lichens from Weather : Amazon.de: DIY & Tools
BigMat Pro - FILA HYDROREP ECO WATER-BASED WATER-REPELLENT PROTECTOR Water repellent with natural effect. Deeply penetrates the material while allowing the surface to breathe. Hampers the build-up of algae, moulds, and lichen.