Storage Estimator

Note: this interactive tool is designed to generate guide figures only.
For detailed calculations, please call us on the number opposite.

Front repose: 35º   Overfill repose: 35º
Based on a single bay
Your results...
Tonnage: Area: m2
Material density: kg/m3
Volume to top of wall: m3
Volume with overfill: m3
Number of units:

Call 01773 600 211 for further
or you can send the above
results to us and we’ll contact you.


This tool is designed to estimate the theoretical maximum storage capacity when using our retaining walls for bulk storage purposes.  This is based upon assumed densities of materials and will vary according to the natural angle of repose for individual material types and compositions.  Where it is proposed to stock pile materials above the wall consideration should be given to the maximum operating headroom, placement, height, stability and removal of the materials stored.  In any case the loading on our walls should not exceed materials equivalent to a density of 1800kg/m3 stored at an angle of repose over 35 degrees.  As a general rule, bays should not be disproportionately wide or shallow.

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Call 01773 600 211

For technical advice

01773 600 211

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