Below, we cover the design and construction regulations ... and counties. For example, in San Francisco, any retaining walls ...
Read more: 50 Small Backyard Landscaping Ideas That Will Transform Your Space Before you roll up your sleeves and start building, check with your local building officials to see if there are any ...
Retaining walls can add depth and dimension ... Each one can have a unique design, and you can even mix materials in one walkway. For example, your walkway could have gravel between flagstones ...