This backyard features a series of 2-3 foot tall terraced retaining walls that create a unique look and provide usable outdoor space. Romani Landscape Architecture in Glencoe, IL.

A retaining wall is intended to hold back soil when there is a drastic change in elevation. Often retaining walls are used to terrace yards that originally had a steep slope. Additionally, retaining walls can help create usable outdoor space as well as control erosion, (see Landscaping a Split-Level Home.) Low retaining walls are frequently used as planting beds and can add interest to an otherwise flat yard.

If you are considering hiring someone to build a landscape retaining wall on your property you'll want to have a basic understanding of what goes into proper retaining wall design. This way you'll be sure to get a quality wall that will last for years without problems. An improperly built retaining wall may bulge, crack or lean, creating an unsightly eyesore and a headache for you.

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See how retaining walls made of cinderblock topped with travertine can be used to add structure and beauty to a sloped landscape.

This drawing shows a cross-section of a 4' retaining wall.

Moisture can remain behind a retaining wall long after the runoff is gone. It seeps into the masonry traveling straight through. On the dry side it will evaporate leaving behind mineral efflorescence or discoloring mildew. Moisture is the enemy of decorative veneer such as stucco, stone and tile. This is why it's essential to use a substantial waterproof membrane on the back of every retaining wall just as it is applied to the back of basement walls where the same conditions occur. There are various types of membranes, and your contractor will know the most effective one for your local climate and soil type. Any time you put soil behind a wall, be sure to use membranes to protect the beauty of its face.

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Retaining Wall Basics - Landscaping Network

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September 30, 2016 at 3:46 pm by Mr HomeBuilder
Category: Retaining Wall