How to Estimate Stone Walls | Hunker
A wet stack quarried stone wall Determine the volume of gravel needed for a wet stack stone wall foundation using the formula: length x width x height = volume in cubic feet. The stone wall foundation requires a 4inch bed of gravel. For example, if the wall is 30 feet long, the width is 2 feet and the height is 4 inches (or 1/3 of a foot, or .333 feet). The volume of gravel needed for the ...
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