Our WE 25/15 system provides a presure-resistant base for green roofs and is also suitable under flagging on green roofs
Planting: Sedum, modest perennials
Growing medium: Extensive substrate Hydrotop-E, application height 6 cm
Filter layer: Quality fleece PP 100 g/m², GRK 2
Drainage and water storage board: WE 25/15
Protection layer: Geotextile Standard PES/PP 300 g/m²
Our WE 25/15 - The Pressure-Resistant Solution - is the ideal alternative to a simple sedum green roof. Modest perennials from our different plant assortments can be planted on the green roof. In addition paths can be designed or patios can be build.
Our WE 25/15 - The Pressure-Resistant Solution - is a stable underground for flagging and also drainage- and water storage for sedum and perennials at the same time.