| Material (main components) | Expanded clay, green waste compost. The mixture can vary depending on the region. |
| Weight dry | approx. 550 kg/m³ |
| Weight water-saturated | approx. 900 kg/m³ |
| max. water capacity | ≥ 35 Vol % |
| Water permeability | ≥ 5 mm/min |
| Salt content | ≤ 3,0 g/l |
| pH value | 6,0 - 8,5 |
| Organic substances | ≤ 50 g/l |
| Compaction factor | approx. 1,2 |
| Note on guidelines | The substrates of ClimaGruen comply with the respective requirements of the regional/national directives, (DE, A, I, CH) the technical specifications may vary accordingly. |
| Delivery form | in big bag, loose or in silo truck |
| Quantity | Depending on the order volume |
Alongside stand-alone products, it’s our system solutions combined with standard products that meet all complex demands and ensure the process is easy.
Discover the advantages of our green roof system solutions:
ClimaGruen Sub-substrate CG-US extra light, for higher build-up, as a filling substrate under intensive and lawn substrates, with high-quality aggregates and very low weight, especially for use with low static load capacity. Deliver and install to the naturally compacted layer height of ____ cm.
Material (main components) Expanded clay, green waste compost, weight dry approx. 550 kg/m³, weight water saturated approx. 900 kg/m³, max. water capacity ≥ 35 vol %, water permeability ≥ 5 mm/min, salt content ≤ 3,0 g/l, pH value 6,0 - 8,5, organic substances ≤ 50 g/l. The compaction factor is generally approx. 1,2, with pneumatic installation approx. 1,25.
© ClimaGrün GmbH - Subject to change, typos and printing errors, version: 29 August 2023
