ISO-DRAIN nature 40 P 2.0 – the new generation for high-performance green roofing

The requirements relating to modern green roofing and effective water management are growing all the time. Frequent heavy rainfall events are putting pressure on sewer systems, while long dry spells are placing huge strain on vegetation – especially on roofs. What’s more, green roofs play an important role in keeping urban areas cool during summer heatwaves. ISO-DRAIN nature 40 P 2.0 is an innovative solution that combines the tried-and-tested features of ISO-DRAIN nature 40 P with an optimised water storage capacity of approx. 23 l/m² – all with a consistent installation height of just 40 mm.

Advantages of ISO-DRAIN nature 40 P 2.0
Thanks to its high water storage volume and targeted perforation, ISO-DRAIN nature 40 P 2.0 offers numerous benefits.
  • Efficient supply of water:
    Ensures a long-term water supply for green roofs.
  • Sustainable use of rainwater:
    Reduces water losses and optimises the utilisation of rainwater.
  • Ecological stability:
    Supports the balance of the greening system.
  • Prevention of waterlogging:
    Optimum water management protects the green roof from becoming waterlogged.
  • Promotion of root aeration:
    Improves diffusion and ensures healthy root growth.
Die ISO-DRAIN nature 15 G
   
  ❶ Flat roof
  ❷ Roof waterproofing
  ❸ Protective mat
  ❹ ISO-DRAIN nature 40 P 2.0
  ❺ Geotextile mat
  ❻ Soil substrate / Vegetation



 

Download Folder with the technical data ISO-DRAIN nature 40 P 2.0