ECOBLOC MAXX

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, SIRIM (MALAYSIA), SIRIM ECO-LABEL, MYHIJAU MALAYSIA

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.