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Paving Stones and Retaining Wall Systems Made for the Northwest.

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How to Build a Retaining Wall [Video]

Overview Difficulty: Moderate Est. time: 10–12 hours Materials Murata™ Standard Murata™ Variable ¾-0 ODOT road base gravel (or equivalent) Geogrid Filter fabric 4″ Perforated drain pipe 6” Landscape staples Wood stakes Tools Work gloves Wheelbarrow Pickaxe Shovel Concrete placer Hand broom Tamper Gas compactor Rubber mallet String line Torpedo level 24-inch level Tape measure In. . . Read More