Bisoroof® green roof substrate E

Product catalog summary

Product Description: Bisoroof® is a coordinated system of mineral and organic plant substrate mixtures designed for extensive green roofs. It features an open-pore structure, high impact and storage stability, frost resistance, and a balanced relationship between water permeability and storage capacity.

Application: Used as a growing medium for extensive green roofs in a multi-layer design.

Composition: The substrate is composed of lava, expanded silicate, and organic components.

Properties:

Grain Size Distribution:
- Mass-%: d<0.063 mm < 15%
- Mass-%: d<4 mm < 50%
Organic Matter Content: 34 g/l ≤ 65
Water Permeability: 69.7 mm/min (0.6-70)
Water Storage Capacity: 38 Vol.-% ≥ 35
Air Capacity at Max. Water Capacity: 27 Vol.-% ≥ 10
pH Value: 6.52 (range 6.0 - 8.5)
Salt Content: 0.3 g/l ≤ 3.5
Nutrient Content:
- N: 4 mg/l ≤ 80
- P2O5: CAL 56 ≤ 200
- K2O: CAL 385 ≤ 700
- Mg: CaCl2 85 ≤ 200
Selectable Impurities:
- Tiles, glass, ceramic: 0 mass-% ≤ 0.3
- Metal, plastics: 0 mass-% ≤ 0.1
- Plastics: 0 cm²/l ≤ 10
Total Pore Volume: 64 Vol.-%
Compaction Factor: 1.15-1.20 (empirical value)
Volume Weight:
- Dry weight: 940 kg/m³
- Waterlogged: 1320 kg/m³

Forms of Delivery: Available in bulk, big bag, silo, or bagged forms.

Storage: Should be stored dry if possible.

Additional Information: The product adheres to FLL guidelines and the current test report 071-11.

Catalog excerpts

Product data sheet Bisoroof® green roof substrate 2013 www.bisotherm.de Eisenbahnstraße 12 - 56218 Mülheim-Kärlich - Germany Product description: Bisoroof ® is a system of coordinated mineral / organic plant substrate mixtures Due to its open-pore structure, high impact and storage stability, high frost resistance and its balanced relationship between water permeability and storage capacity, individual substrate requirements are met "par excellence". Growing medium for extensive green roofs in a multi-layer design Lava, expanded silicate and organic components Grain size distribution Grain size distribution Organic matter content Water storage capacity /max. water capacity Air capacity at max. water capacity pH Value (in CaCl2) Salt content Nutrient content according to the examination method in CAT Selectable impurities g/l CaCl2 CAL CAL CaCl2 Tiles, glass, creamic Metal, plastics Plastics Total pore volume Compaction factor (empirical value) Volume weight dry weight waterlogged Forms of delivery Storage * According to the current test report 071-11 0,3 4 56 385 85 mass-% 0 mass-% 0 cm²/l 0 Vol.-% 64 1,15-1,20 kg/m³ 940 kg/m³ 1320 Bulk / big bag / silo / bagged dry if possible mg/l

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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