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To cut a trench in a concrete slab, it is best to use a dedicated concrete saw to get the job done. Not only will a concrete saw reduce the time and effort of cutting through the concrete, but it will also help control the amount of concrete dust created.
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In this video, This Old House landscape contractor Roger Cook explains how to lay a flagstone walkway. Flagstone Walkway Step-By-Step Instructions. Use a garden hose to lay out the shape and location of the 3-foot-wide walkway. Cut through the sod and roots along the hose using a flat-blade shovel or edger.
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Building a stone sidewalk or garden path offers a rustic charm that is ideal for a cottage garden design but is equally suitable for any natural landscape plan. While stone paths sometimes are laid in mortar, this requires a concrete foundation and experience with stone masonry.
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Concrete isolation joints, or expansion joints, separate or isolate the concrete from other parts of the building structure like walls, footings, columns and piers. A concrete expansion joint is also used to separate a concrete driveway or patio from a garage slab, sidewalk, stairway, light-pole or any other point or restraint.
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