Stormbloc® Storage / Infiltration System  

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Physical Properties of Stormbloc®

Material Polypropylene
Nominal BlockDimensions (mm) Length 800 mm
Width 800 mm
Depth 660 mm 350 mm
Nominal Block Volume Per Block 0.422m3 0.226m3
Nominal Storage Volume Per Block 0.401m3 0.213m3
Per Metre Length in Linear Channel 0.507m3 0.259m3
Porosity (Void Ratio) 95%
Nominal Block Weight 19.8 kg 11.30 Kg
Vertical Loading Ultimate Compressive Strength 330 (kN/m2)