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Delta Geo Drain Quattro
Specifications
Dimpled sheeting
with integral separating membrane and welded-on-geotextile as a
compact
protection and drainage system for waterproofing in building construction.
Installation depth up to 10m.
Dimpled sheet material:
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High-density polyethylene
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Geotextile material:
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Polypropylene
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| Dimple height: |
approx. 9 mm
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| Compressive strength: |
approx. 400 kN/m2
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| Air gap between dimples: |
approx. 7.9 l/m2
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| Service temperature range: |
-30°Cto+80°C
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| Roll size: |
12.5 m by 2 m
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Geo-composite for application in drainage systems:
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D + F |
| Tensile strength: |
MD 6kN/m/CMD 6kN/m (EN 10319)
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| Dynamic perforation: |
40 mm (EN 918)
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| Characteristic opening size: |
150 μm (EN ISO 12956)
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| Water permeability: |
8*10-2m/s(EN ISO 11058)
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| Water flow capacity in the plane: |
3.1 *10-3m2/s (EN ISO 12958) at 20 kN/m2
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| Durability: |
To be covered within two weeks after installation. Will endure for 25 years in natural soil having a pH value between 4 and 9 at a soil temperature of 25 °C max.
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