Stormwater management system with various applications: Rainwater infiltration, Stormwater attenuation, Rainwater harvesting, 40 tons/HS-20, 410 m³ (14.480 ft³)/Truck
Various applications: Rainwater infiltration, Stormwater attenuation, Rainwater harvesting
- High storage volume
GRAF infiltration modules have three times the storage volume of a standard gravel infiltration ditch. One module therefore takes the place of around 1300 kg (1,4 tons) of gravel or a 50 m (164') drainage pipe. Since you don‘t have to excavate so much soil and enjoy great value for money compared with a standard gravel infiltration ditch, the GRAF modules save you hard-earned cash! - Service life of over 50 years
A durable product design ensures sustainability. The GRAF EcoBloc system and the Vario 800 flex shaft system is designed for a service life of over 50 years. - Easy to install
The modules are fitted simply, at speed and in various ways. They can be installed without heavy machinery – one EcoBloc maxx module weighs just 9 kg (19.8 lbs). - Up to 96 % reservoir volume
The GRAF EcoBloc maxx has a gross volume of 225 litres (59.4 US gal.) and a reservoir volume of 217 litres (57.3 US gal.). The EcoBloc variant maxx still offer a reservoir coefficient of 96 % despite their high load-bearing capacity. - Installation depth of up to 5 metres (16' 4.8")
Even under very heavy loads, GRAF EcoBloc maxx modules can be installed at a depth of up to 5 metres (16' 4.8"). This means that up to 13 layers are possible. Please consult GRAF when the installation depth is greater than 5 metres. - BBA Agrément Certificate Number 15/5200 for GRAF EcoBloc maxx
- 5 years warranty
Eco-friendly product – green logistics:
- Stackable
To save space during transport, the EcoBloc maxx modules are stacked into each other. This minimizes transport costs, storage space in stock and CO2 emissions. - Easy installation
The EcoBloc base plate forms the foundations of each EcoBloc system. Up to 13 EcoBloc modules can be fitted on one base plate. - Ready
The side faces are sealed with EcoBloc end plates. The EcoBloc system can be adapted to match individual requirements.
Advantages
Thought-out in every detail
This product allows you to save on rainwater charges. Please contact your municipality for more information.
One truck load corresponds to a storage volume of 455 m³. The infiltration trenches or manhole elements are stacked inside each other on pallets. This minimises transport costs, storage space and CO2 emissions.
Made 100% from our own recycled material Upcyclen, which is produced in our competence centre for raw materials in Herbolzheim. Your contribution to environmental protection with long-lasting products!
This product allows you to save on rainwater charges. Please contact your municipality for more information.
One truck load corresponds to a storage volume of 455 m³. The infiltration trenches or manhole elements are stacked inside each other on pallets. This minimises transport costs, storage space and CO2 emissions.
Made 100% from our own recycled material Upcyclen, which is produced in our competence centre for raw materials in Herbolzheim. Your contribution to environmental protection with long-lasting products!
Sizing
| Volume [l] | Length [mm] | Width [mm] | Height [mm] | Weight [kg] | order no. | add to enquiry |
|---|---|---|---|---|---|---|
| 225 | 800 | 800 | 350 | 9 | 402200 |
calculated size Request for information
