OPTIGRUN SEDUM GREEN ROOF SYSTEM
A popular standard construction for extensive Green Roofs (0-5°)
The Optigrun Economy SEDUM ROOF system has proven itself in practice for decades. Drainage takes place via a drainage board (FKD), which is also well-suited to non-pitched roofs. The ECONOMY ROOF is particularly resistant and can be used on most standard roofs.
TECHNICAL SPECIFICATIONS
- Weight* up to 90 kg/m² or 0,9 kN/m²
- Build-up depth 80 mm
- Roof pitch 0 - 5° (0 - 9 %)
- Vegetation form herbs-grasses-sedum
- Water retention 50 - 60 %
- Discharge coefficient** Cs = 0,5
- Water storage approx. 25 l/m²
* Weight specifications refer to saturated conditions; dry weight is approximately 50 - 60 % of the saturated weight.
** Depends on slope and system solution. Determined at 0° according to FLL guidelines.
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Optigrun is consulted before specifying.
Technical
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| Discharge Coefficient (?) | 0.5 | |
| Vegetation Form (?) | Herbs-grasses-sedum | |
| Water Retention (?) | 50 - 60 % year | |
| Water Storage Capacity (?) | 25 l/m2 | |
Size & Weight
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| Build-up Depth (?) | 80 mm | |
| Depth (?) | 80 mm | |
Commercial
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| Item Type (?) | System | |
Physical Properties
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| Roof Pitch (?) | 0 - 5 Degrees | |
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