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Build the perfect wall for erosion prevention and outdoor beauty by choosing a durable retaining wall designed and engineered by Nicolock Paving Stones. Nicolock retaining wall blocks are designed and engineered for optimal performance, featuring a unique interlocking design that improves stability and simplifies installation. Install a Nicolock retaining wall to elevate the appearance of your landscape while eliminating steep slopes and stabilizing the soil.

If you’re concerned about the impact of Mother Nature on your landscape, a retaining wall from Nicolock Paving Stones might be the solution you’ve been looking for. The primary function of a retaining wall is to prevent soil erosion so hills don’t gradually fade away (or spill into your walkway). These tough, rigid walls can also be used to build elevated seating and other tiered landing areas along a slope, helping to level out the landscape or creating vertical interest. At Nicolock Paving Stones, we’ve developed a variety of outdoor retaining walls that look like natural stone, yet are engineered and manufactured to be a lasting part of your landscape.

Customized Retaining Walls

All Nicolock retaining wall blocks are designed to adapt to your unique property and design needs. We offer several premium wall systems, each with unique features and benefits. Choose the versatile everyday look of the Alta Wall and the Alta Pro, the classic split-face texture of the Firma® segmental retaining wall or the tight curve-ability of the Keystone® Compac III. For a natural look that’s still structurally sound, go with our large Outcropping Wall. With so many options, it’s easy to find the right retaining wall for any need. Plus, all of our retaining walls can be customized to suit your space for a high-end professional appearance.

Easy to Use

Nicolock Paving Stones makes it easy to build a retaining wall almost anywhere. Whether you’re a professional landscaper handling a commercial job or an avid DIYer sourcing up the backyard, Nicolock retaining wall stones are made to interlock, fitting together perfectly to form a strong wall. Once the retaining wall is in place, backfill as usual and enjoy your new wall. Nicolock retaining walls are faster and easier to install than traditional retaining walls, saving time and money without sacrificing performance.

A Variety of Options to Fit Your Needs

Nicolock Paving Stones retaining wall systems are available in several deep, rich color patterns. Our advanced blending technique ensures the colors run throughout the entire stone, coordinating with your surroundings for decades to come. Retaining wall stones can be set up vertically or with a setback, straight or curved, tiered or with a straight top – the choice is yours. If you need assistance with Nicolock retaining wall installation, find a contractor near you or visit the Nicolock Blog for expert advice about how to build a retaining wall.

Frequently Asked Questions

How to build a retaining wall?

The basic steps for building a retaining wall are: clearing the area, leveling the ground, adding a layer of base material, laying and leveling each row, backfilling the wall when finished. It’s important to also factor in drainage when designing and building the wall.

What type of materials are best for building a retaining wall?

Concrete, stone or bricks are best for building a retaining wall. These materials are easy to use, are strong and last a long time, making them ideal for retaining walls.

Are there any regulations or restrictions on the size or height of a retaining wall?

Yes, depending on where you live there may be regulations and restrictions regarding the size, height or location of the retaining wall. Check your local zoning laws for more information.

How long will a properly built retaining wall last?

When built properly, retaining walls made from concrete or stone can last as long as 50 to 100 years. The life expectancy of the wall depends heavily on the materials used, the height of the wall, if there’s a slope and environmental factors.

Is it possible to install drainage systems into a retaining wall to prevent water damage and erosion?

Yes, drainage systems can easily be installed into a retaining wall in order to prevent water damage and erosion. It is recommended to take drainage needs into consideration when planning and building your retaining wall.

How much of a slope can a retaining wall hold?

The maximum slope that a retaining wall can hold is 35 degrees. Regardless of the type of wall built, the maximum slope of the soil should be no more than 35 degrees to prevent the soil from flowing with rainwater and potentially compromising the integrity of the wall.

What do you put behind a retaining wall for drainage?

To encourage proper drainage, backfill the retaining wall with at least 12 inches of gravel or a similar granular material.

What are three common failures of retaining walls?

Three common failures of retaining walls include: lack of drainage, leaning and waves in the wall. A drainage issue can appear as white staining on the face of the retaining wall and can indicate that moisture is pooling behind the wall, which can cause failure. A wall that leans at the top or bottom indicates hydrostatic pressure or improper engineering. Waves in the wall indicate improper compaction of the base material, leading to uneven settling.