ArchiGreen® SDS is a lightweight substrate, rich in minerals, installed to ensure optimal functionality of multilayered extensive green roofs in the long run. Volume weight in case of Wsmax approx. 1150 kg/m3; water storage capacity 20 vol. % < WSmax < 65% vol. %; air content: >10 vol. %; pH value: 7 – 8.5; water permeability: 0.001 cm/s; water soluble minerals: < 3.5 g/l; delivery can be arranged in loose bulk or in 1 m3 big bags; suggested compaction rate during installation: 12% – 13%.
ArchiGreen® SDS is a lightweight substrate, rich in minerals, installed to ensure optimal functionality of multilayered extensive green roofs in the long run. Volume weight in case of Wsmax approx. 1150 kg/m3; water storage capacity 20 vol. % < WSmax < 65% vol. %; air content: >10 vol. %; pH value: 7 – 8.5; water permeability: 0.001 cm/s; water soluble minerals: < 3.5 g/l; delivery can be arranged in loose bulk or in 1 m3 big bags; suggested compaction rate during installation: 12% – 13%.
Application area: SDS is a lightweight substrate rich in minerals ideal for quick plant establishment even in a shallow layer of only 80 - 120 mm deep. SDS ensures good thermal and water retention properties in the long run. Proper pH value, balanced nutrient content and soil conditioner are vital properties present in all of our engineered green roof growing media range that we offer. It is such engineered properties that enhance the growth and developement of the vegetation on our extensive living roofs while limiting the growth of garden weeds.
Benefits:
Weight | approx. 1150 kg/m3 |
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Weight (saturated with water) | max. 1500 kg/m3 |
Particle size | max. 16 mm |
Water permeability | min. 0.001 cm/s or 0.6 mm/min. |
Dredgingable part (d < 0.063 mm) | 20 Vol% < VKmax < 65 Vol% |
Air content (Besides max. water capacity) | min. 10 Vol% |
pH value | 7 – 8.5 |
Organic material content | max. 50 g/l |
Salt soluble in water | max. 3.5 g/l |
Application area: SDS is a lightweight substrate rich in minerals ideal for quick plant establishment even in a shallow layer of only 80 - 120 mm deep. SDS ensures good thermal and water retention properties in the long run. Proper pH value, balanced nutrient content and soil conditioner are vital properties present in all of our engineered green roof growing media range that we offer. It is such engineered properties that enhance the growth and developement of the vegetation on our extensive living roofs while limiting the growth of garden weeds.
Benefits:
Weight | approx. 1150 kg/m3 |
---|---|
Weight (saturated with water) | max. 1500 kg/m3 |
Particle size | max. 16 mm |
Water permeability | min. 0.001 cm/s or 0.6 mm/min. |
Dredgingable part (d < 0.063 mm) | 20 Vol% < VKmax < 65 Vol% |
Air content (Besides max. water capacity) | min. 10 Vol% |
pH value | 7 – 8.5 |
Organic material content | max. 50 g/l |
Salt soluble in water | max. 3.5 g/l |