RainBloc Crate for Attenuation and Infiltration tanks

High storage volume Graf infiltration modules have three times the storage of a standard gravel infiltration ditch. With a service life of over 50 years, a durable product design ensures sustainability. Easy to install, the modules are fitted simply, at speed and in various ways. RainBloc has a gross volume of 300 litres and can be installed at depths of up to 7.5 meters, even under very heavy loads. Please download our spec sheet for loadings.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Graf UK is consulted before specifying.

Graf UK
Regen House, Beaumont Road
Banbury
England
OX16 1RH
P: +44 (0)1608 499260

RainBloc Crate for Attenuation and Infiltration tanks

Crate
• Depth: 420 mm
• Length: 1200 mm
• Volume: 0.285 m3
• Weight: 17 kg
• Width: 600 mm
• Material: Polypropylene
• Inspectable: Yes
• Ultimate Compressive Strength Lateral: 150 kN/m2
• Ultimate Compressive Strength Vertical: 450 kN/m2
• Load Capacity: 3000 - 40000 kg
• Voids: 95 %
• Uniclass: Pr_60_50 Tank, cylinder and vessel products

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