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10 Things You Must Know About Retaining Walls

Building a retaining wall can be a big investment of time and money. Before you get started, learn these key tips to make sure your project is a success.

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3. Size Does Matter

Smaller retaining walls, such as those less than four feet, can be easily planned and created without worrying too much about structure. Larger walls above that height may need an engineer's touch. Also be sure to check with local codes before starting one more than four feet tall.

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