How to install concrete landscape edging stones curved involves a few essential steps that can transform your garden or yard with both style and structure. Landscape edging is the process of creating a clear, defined border between different sections of an outdoor space, such as between grass and flower beds or along walkways. It not only adds visual appeal but also helps prevent grass and weeds from encroaching on garden areas.
Using edging stones in landscaping is particularly important for maintaining neatness and preventing erosion. Among the many types of edging materials available, curved concrete edging stones stand out as a durable and elegant solution. These concrete curved edging stones offer a smooth, flowing appearance that blends seamlessly with organic garden shapes and provides long-lasting functionality. In this guide, we’ll walk you through the steps to install curved concrete edging stones, from planning and preparation to installation and finishing touches.
What Are Curved Concrete Landscape Edging Stones?

Curved concrete landscape edging stones are specially designed edging materials made from molded concrete, featuring a gently arched or serpentine shape. These stones are used to create clean, flowing boundaries in gardens, lawns, and other outdoor spaces. Unlike traditional straight edging, curved edging stone options offer more flexibility in design, allowing landscapers and homeowners to follow organic shapes and natural contours in the landscape.
Differences from Straight Edging Stones
The primary difference between curved edging stones and straight ones lies in their shape and design flexibility. While straight landscape edge stones are ideal for formal layouts and geometric borders, curved stones are preferred for creating softer, more natural lines. This makes them perfect for flower beds, winding pathways, or around circular features like fountains and trees.
Common Uses in Landscaping Design
Curved concrete landscape edge stones are commonly used to:
- Outline garden beds with smooth, flowing lines
- Border walkways or patios that follow natural curves
- Frame water features, trees, or curved retaining walls
- Enhance visual appeal by breaking up sharp angles in the landscape
Their versatility helps blend hardscape elements with natural surroundings, adding both structure and beauty to outdoor designs.
Materials and Finishes Available
While concrete is the most common material due to its durability and affordability, curved edging stones can also come in various textures and finishes. Options include:
- Smooth or textured concrete
- Stamped patterns resembling brick or natural stone
- Colored finishes to match different design themes
- Exposed aggregate for a more decorative appearance
These choices allow homeowners and professionals to customize the look and feel of their landscape edge stones to suit any style, from rustic to modern.
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Benefits of Curved Concrete Edging Stones
- Aesthetic Appeal with Organic Flow
Curved concrete edging adds a graceful, flowing design element to any landscape. The smooth lines of a curved edging stone complement natural garden layouts, creating a more organic and visually pleasing appearance compared to straight edges. - Superior Durability and Weather Resistance
Curved concrete edging is extremely resilient and resistant to erosion, chipping, and cracking because it is made to survive the weather. Unlike plastic or wood alternatives, it maintains its form and function year-round, even in harsh climates. - Clear Lawn and Garden Separation
Curved edging stones help define borders clearly between lawns, flower beds, and pathways. This creates a tidy, organized landscape while guiding foot traffic and preventing grass or roots from creeping into garden spaces. - Reduced Maintenance
By keeping mulch in place and acting as a barrier to weeds, curved concrete edging helps reduce time spent on upkeep. The snug fit of each curved edging stone ensures long-term performance without shifting or sinking. - Enhanced Property Value
Professional-looking edging adds to curb appeal and can subtly boost property value. A well-installed curved edging stone border reflects attention to detail and a thoughtfully designed outdoor space.
Tools and Materials Needed

Tools Required
- Shovel – For digging the trench along the curved layout
- Rubber Mallet – To tap and secure each curved edging stone into place without damaging them
- Level – Ensures each landscape edge stone sits evenly for a clean, professional finish
- Tape Measure – To measure the length of your curve and calculate materials
- Garden Hose or String Line – For marking out the desired curved shape
- Hand Tamper or Plate Compactor – To compact the base layer of gravel or sand
- Wheelbarrow – For transporting materials like sand, gravel, and stones
- Trowel – Helpful for leveling and adjusting the base or backfill
Safety Gear
- Gloves – To shield your hands from rough materials and sharp edges
- Safety Glasses – When handling gravel, sand, or cutting materials
- Knee Pads – Optional but helpful for kneeling while placing stones
- Steel-Toe Boots – To prevent foot injuries from heavy landscape edge stones
Materials Needed
- Curved Concrete Edging Stones – Depending on your design, select the type and amount.
- Crushed Gravel – Utilized as a sturdy foundation under the edging
- Coarse Sand – Optional layer above gravel to help level stones
- Landscape Fabric (optional) – Helps prevent weed growth under the edging
- Mulch or Soil – For backfilling around the finished edge
- Concrete Sealant (optional) – To enhance appearance and protect the curved edging stone from weathering
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How to Install Concrete Landscape Edging Stones
Installing curved concrete edging is a great way to add definition and structure to your landscape while enhancing its visual appeal. Follow these step-by-step instructions to install curved edging stone efficiently and professionally.
Step 1: Plan and Design Your Edging Layout
Start by mapping out where you want your landscape edge stones to go.
- Sketch the desired curved shape of your border on paper or using landscape design software.
- Use a garden hose or string to lay out the curve physically in your yard.
- Measure the length of your layout to estimate how many curved edging stones you’ll need.
Step 2: Dig the Trench
Next, dig a trench along the marked line.
- Make sure the trench is wide and deep enough to fit your curved concrete edging stones and base layer (typically 4–6 inches deep and slightly wider than the stones).
- Follow the curved line carefully to preserve the smooth, flowing shape.
Step 3: Add a Base Layer
Creating a solid foundation is crucial for stability.
- Pour a base layer of crushed gravel or coarse sand into the trench.
- Compact the base using a hand tamper to ensure a level and stable surface for your curved edging stone installation.
Step 4: Lay the Curved Concrete Edging Stones
Now it’s time to place the edging.
- Begin at one end of the trench and set each landscape edge stone along the curve.
- Use a rubber mallet to gently tap each stone into place, ensuring it sits snugly on the compacted base.
- Check for consistent spacing and alignment as you progress to maintain a uniform curve.
Step 5: Secure and Finish
Finish off your edging project for long-term durability.
- Backfill the trench around the curved concrete edging with soil or mulch.
- Compact the edges to hold the stones firmly in place.
- For added protection and style, consider applying a concrete sealant or decorative finish to your curved edging stone border.
Final Thoughts
Now that you know how to install concrete landscape edging stones curved, you can transform your outdoor space with style and structure. A well-laid curved edging stone border adds lasting beauty and value to any landscape. If you need help with design, installation, or sourcing quality materials, Lakota Design Group is here for you. Ready to upgrade your landscape? Contact us today for expert assistance and custom edging solutions!
FAQs
What Is The Best Way To Mark The Curve Before Installing Concrete Edging Stones?
You can use a garden hose or string line to lay out your desired curve. This allows flexibility in adjusting the shape before digging the trench.
How Deep Should I Dig The Trench For Curved Concrete Edging?
Typically, the trench should be 4 to 6 inches deep—enough to accommodate a gravel or sand base and ensure stability for each curved edging stone.
Do I Need A Base Layer Under Curved Landscape Edge Stones?
Yes, a compacted base layer of gravel or coarse sand is essential. It provides a stable foundation and helps prevent shifting over time.
How Do I Keep The Curved Concrete Edging Aligned Properly?
Start from one end and use a level and rubber mallet to place each stone evenly. Check alignment often, especially around tighter curves.
Can I Install Curved Edging Stone On A Slope?
Yes, but it requires more attention to leveling and trench depth. Stepped placement may be needed to maintain stability and appearance.