Our RE 80 system is suitable for a sustainable retention of excess water under intensive green roofs
Planting: Trees, bushes, perennials, grass
Growing medium: Intensive substrate Hydrotop-I, application height at least 20 cm
Filter layer: Quality fleecePP 150 g/m², GRK 3
Water storage: Retention element RE 80
Protection layer: Geotextile Standard PES/PP 800 g/m²
The system RE 80 - The Sustainable Solution is in combination with a dam-up element suitable for a sustainable retention of excess water on roofs. In case of heavy rainfall the big storage volume of RE 80 cares for an efficient relief of the sewerage system. The retained water can be stored for a long supply of trees, bushes, perennials and grass on intensive green roofs.
The high compression strength of RE 80 - The Sustainable Solution - makes is also applicable on walkable or car accessible roofs.