Optigrun Extensive Single Layer Substrate M-light
Substrates
Description
Optigrun Extensive Single Layer Substrate M-light is used as drainable vegetation substrate for extensive single-layered green roofs; for roofs with low load reserves.
- Soil drainage
- Layer Substrate
- Substrate Light
Product characteristics
- Total pore volume
- > 60 - 70 Vol%
- Max. water capacity
- >= 20 Vol%
- Salt content
- <= 3.5 g/l
- Organic substances
- < 40 g/l
- pH value
- 6.0 - 8.5
- Weight when saturated*
- 900-1,260 kg/m³ (light version) 1,180-1,490 kg/m³ (heavy version)
Documents
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