Well-designed paving relies on stable, defined edges to stay neat and long-lasting. Paver edge restraints provide a practical way to secure the layout while enhancing both structure and style. 

Whether framing a driveway, anchoring a pathway, or outlining a patio, proper edge retention helps prevent shifting, erosion, and material loss over time. The right edging solution also reinforces the finish and keeps your landscape looking sharp.

In this guide, we’ll break down seven effective ways to retain paver edges, offering clear insights into materials, techniques, and long-term durability across all types of outdoor applications.

1. Concrete Edge Restraints

Concrete edge restraints offer one of the most robust solutions for keeping pavers in place over time. Whether poured in situ or using pre-formed concrete edging units, this method provides a strong foundation that resists lateral movement, ideal for high-traffic areas like driveways and main patios. 

The edge can be designed to sit below the surface and remain hidden or brought up slightly for a more defined look that contributes to the design. Concrete’s versatility means it can follow both straight and curved layouts with ease. While installation requires more planning and effort, the long-term payoff in terms of stability is considerable. 

It also supports weight effectively, making it especially valuable for areas with vehicular access. When reinforced properly, concrete edge restraints deliver unmatched durability, making them a preferred choice for landscapers and homeowners seeking a clean, permanent solution.

2. Aluminium or Steel Edging

For a sleek, contemporary finish, aluminium or steel edging is a top choice among modern landscapers. This type of restraint is prized for its strength-to-weight ratio, allowing for high performance without adding bulk. 

Its clean lines and low profile integrate seamlessly into minimalist or architectural outdoor designs, especially in gardens with angular paver layouts. Available in flexible or rigid forms, these metals can accommodate curves and corners with precision. Corrosion-resistant coatings extend the life of these edge restraints, even in wet or coastal environments. 

Unlike more rigid concrete alternatives, metal edging installs quickly with minimal tools and disturbance to the surrounding area. It’s secured with stakes or pins and often disappears visually beneath gravel or turf once installed. For long-term edging that doesn’t distract from the overall design, aluminium or steel edging delivers durability with visual subtlety.

3. Paver Kerbs or Block Edge Courses

Creating a seamless transition between paved areas and surrounding surfaces, paver kerbs or block edge courses serve as both functional and aesthetic boundary solutions. These small-format units mirror the look and material of the main pavers, making the edge feel intentionally integrated rather than an afterthought. 

Used frequently along pathways, patios, and driveways, they reinforce the edge while supporting adjacent landscaping features like garden beds or turf. When set slightly higher, they also help direct water flow and improve drainage. These blocks can be laid flush, raised, or recessed, depending on the design intent. 

Their structured appearance lends itself to both traditional and contemporary designs. Installed on a compacted base and often mortared for strength, paver kerbs offer a refined edge that enhances visual continuity. The result is a cohesive, well-defined landscape that retains its layout and elegance season after season.

4. Compacted Aggregate Shoulders

For casual landscapes or informal paths, compacted aggregate shoulders offer a cost-effective edge restraint method with natural appeal. This technique uses crushed stone or gravel packed tightly along the paver edges to hold everything in place. Though simple in execution, it requires proper layering and compaction to be truly effective. 

Geo-fabric can be placed beneath the aggregate to improve stability and reduce weed intrusion. This edging style is particularly suited to rustic or garden paths where a softer, more organic transition is desired. While not ideal for high-traffic or vehicle-access areas, it performs well in lighter-use zones. 

Its permeability also helps with surface drainage, reducing erosion in the long run. For homeowners looking to keep costs down without compromising the charm of their outdoor space, compacted aggregate shoulders offer practical performance with a touch of natural texture.

5. Natural Stone Borders

Incorporating natural stone as a border adds character and continuity to any outdoor space, especially when paired with stone paving. These borders do more than secure the edges; they act as visual accents that reinforce the overall design theme. Whether you’re edging curved garden paths or organic layouts, natural stone adapts easily to irregular forms. 

When used alongside matching paving or walling stone, it creates a sense of cohesion throughout the garden. Installation typically involves setting stones in mortar or a compacted base, with each piece placed strategically to follow the layout. 

The result is both robust and beautiful. Natural stone edging is especially valuable in traditional or rustic landscapes where texture and earthy tones are key. While more labour-intensive than plastic or metal alternatives, the aesthetic and lasting power make it a rewarding choice for high-impact borders.

6. Plastic Edge Restraints

Plastic edge restraints provide a flexible, easy-to-install option for maintaining paver layouts, especially in curved or freeform designs. These lightweight systems are typically made from recycled materials and are secured using metal or plastic spikes driven into the subbase. 

Once in place, they’re hidden beneath gravel, turf, or mulch, allowing the focus to remain on the paving. While best suited for light-traffic areas such as garden paths or decorative zones, some heavy-duty options are available for moderate use. Plastic edging is also useful in DIY projects due to its ease of handling and quick installation. 

Though not as long-lasting as concrete or steel, it offers a great balance of flexibility and function for projects that prioritise adaptability. Its affordability and low profile make it an appealing option for homeowners creating organic shapes or working within tight budgets.

7. Mortared Edge Courses

Mortared edge courses are the go-to method for formal landscapes or heritage-style paving installations. This technique involves laying small paver units along the edge and fixing them in place with mortar, effectively locking in the entire paving field. It offers exceptional lateral strength and helps resist shifting caused by foot traffic, weather, or soil movement. 

Mortared edging is ideal for high-use paths, courtyards, and areas where a polished, permanent finish is required. It adds visual weight to the design, giving the edge a crisp, intentional boundary that complements symmetrical or geometric layouts. 

While installation is more involved and requires careful base preparation, the result is highly durable and architecturally consistent. With the right materials and technique, mortared edge courses become an integral part of the paving, reinforcing both the aesthetic and structural longevity of your landscape design.

Tips for Long-Lasting Edge Retention

To make your edging last for years, small installation details matter just as much as the material. Use these tips to strengthen and preserve your paver borders.

• Prepare a stable base beneath the pavers: Always compact the subbase thoroughly to prevent shifting and sinking that can compromise the edge integrity over time.
  
• Choose edge restraint based on traffic levels: Match the method to expected use. Driveways require strong materials like concrete, while garden paths may use flexible or aggregate edging.
  
• Factor in water flow and drainage: Plan edging to support natural runoff. This helps prevent pooling or erosion that could undermine your pavers and destabilise the border.
  
• Use appropriate joining or fixing methods: Whether it’s mortar, spikes or compaction, secure the edging firmly to resist movement through seasons and changing conditions.
  
• Inspect edges seasonally for movement: Check for lifting, loosening or erosion during maintenance and fix small issues early before they affect the entire paving layout.
  
• Avoid cutting corners during installation: Ensure consistent depth, level alignment and correct spacing for all edging materials to achieve a long-lasting, professional finish.

Conclusion

Properly retained paver edges are key to achieving a polished, durable outdoor finish that stands the test of time. Whether you’re working on a driveway, garden path, or patio, choosing the right method makes all the difference. 

For quality natural stone edging solutions tailored to your project, speak with the experts at Splendour in Stone and elevate your landscape with confidence.

Well-installed paving is only as strong as its edge. Without proper support, even the best-laid stones can shift, sink, or lose their sharp finish over time. That’s where paver edging steps in. 

More than just a border, edging plays a vital role in protecting layout integrity and preserving design clarity. Whether framing a patio, pathway, or driveway, edge restraints reduce erosion, prevent material loss, and enhance the overall aesthetic. 

In this guide, we’ll walk through the importance of proper edging, explore different types, break down the installation process, and offer expert tips for lasting results.

What Is Paver Edging?

Paver edging refers to the supportive boundary installed along the outer edge of a paved area to keep the layout secure and intact. It acts as a restraint that prevents pavers from shifting due to foot traffic, vehicle load, or weather-related movement. 

Unlike decorative borders, edging serves a structural function, especially in areas like driveways, walkways, and patios. It can be hidden below the surface or visible, depending on the design intent. 

Whether using natural stone, concrete, metal, or plastic, effective edging helps maintain clean lines, defines spatial zones, and contributes to the long-term durability of your outdoor paving project.

Key Benefits of Proper Edging

To keep outdoor paving neat, durable, and long-lasting, edge support is non-negotiable. Here’s how proper edging reinforces structure while elevating design and reducing ongoing maintenance.

1. Keeps Pavers Locked in Position

Edging provides essential structural restraint that prevents your pavers from spreading outward over time. This is especially important in high-traffic zones where lateral movement can quickly lead to uneven surfaces and long-term layout failure.

2. Defines the Layout Visually

A clear edge gives your paving a polished, deliberate appearance. It outlines the shape of your patio, path, or driveway while distinguishing it from surrounding lawns, garden beds, or loose landscape materials.

3. Reduces Maintenance and Repair Costs

With secure edging, you won’t have to reposition drifting pavers or refill jointing sand constantly. It maintains structural integrity and reduces the need for ongoing touch-ups or expensive repairs in the long run.

4. Prevents Material Loss and Erosion

Strong edging holds base materials, bedding sand, and joint filler in place. This containment helps protect against displacement from heavy rain, foot traffic, or garden tools, ensuring your surface remains firm and level.

5. Improves Drainage Control

When integrated correctly, edging can direct water runoff along designated paths or drains. This reduces pooling and soft spots, protecting both your paving and the surrounding landscaping from moisture damage or erosion.

6. Enhances Safety and Accessibility

Well-installed edging eliminates trip hazards caused by shifting stones or eroding borders. It keeps the walkway level, helping people of all ages and abilities move confidently through your paved areas.

Types of Paver Edging Options

To achieve paving that lasts and looks polished, choosing the right edge restraint is essential. Here’s a breakdown of edging types suited for different landscapes and applications.

• Concrete Edge Restraints: Provides one of the strongest edging solutions, ideal for securing pavers in driveways and patios. Whether poured or pre-formed, concrete edges offer long-term strength and stability for high-traffic or heavy-use outdoor spaces.
  
• Aluminium and Steel Edging: Delivers crisp, modern lines with excellent durability. These metal options are corrosion-resistant, lightweight, and structurally sound, performing well in both curved and linear applications without compromising the paving layout.
  
• Plastic Edge Restraints: Flexible and discreet, plastic edging suits curved or freeform installations where affordability, ease of use, and quick setup are needed. Best applied in decorative zones or areas with lighter foot traffic.
  
• Natural Stone Borders: Adds weight, texture, and cohesion to landscapes, particularly where a natural finish is desired. Stone edging reinforces the perimeter and complements other stone elements in both formal and rustic gardens.
  
• Paver Kerbs or Block Edge Courses: Offers a seamless design by integrating small blocks or kerbs that match the main pavers. These borders enhance visual flow, strengthen the edge, and assist with drainage in functional layouts.
  
• Compacted Aggregate Shoulders: Use crushed gravel or stone compacted tightly against the paving edge. Ideal for informal paths, this low-cost method works well when supported by a geotextile fabric to limit weed intrusion and shifting.
  
• Mortared Edge Courses: Provide a more permanent, traditional finish by locking edge pavers in place with mortar. This approach prevents lateral movement, creates a defined border, and supports high-traffic zones or heritage-style layouts.

How to Install Paver Edging Correctly

For edging that stays firm and flawless over time, installation must be done with care. Follow these essential steps to build a foundation that supports both style and durability.

1. Prepare and Level the Site

Begin by excavating the area to the required depth and removing all loose debris. Ensure the base is well-compacted and level to prevent future settling or movement along the paver edge.

2. Dry-Lay Your Pavers

Lay the pavers without adhesive to visualise the layout. This step helps you identify where edges, curves, or cuts will be needed, ensuring a more accurate and symmetrical installation process from the start.

3. Position and Secure the Edging

Place your chosen edge restraint tightly against the pavers. Depending on the material, fix it in place using spikes, nails, or mortar to ensure it remains structurally sound under foot traffic or weight.

4. Backfill and Compact Around the Edge

Backfill with crushed rock, sand, or soil on the outer side of the edging. Compact thoroughly to support the restraint and minimise shifting caused by foot traffic, vehicles, or changing weather conditions.

5. Check Alignment and Final Level Before Setting

Before securing everything permanently, double-check alignment with a string line or straight edge. Make minor corrections to avoid uneven finishes that can impact the look and structural integrity of the project.

Common Mistakes to Avoid When Installing Paver Edging

Even the best paving projects can fail without proper edging. Here are common pitfalls to steer clear of to ensure your installation stays sharp, secure, and built to last.

1. Failing to Install Edge Support

Skipping edge restraints entirely allows pavers to shift over time. This leads to separation, tripping hazards, and overall instability, especially on sloped surfaces or driveways exposed to frequent traffic and water flow.

2. Using the Wrong Edging Material

Choosing an edging method that doesn’t suit your site’s conditions or use level can shorten the lifespan of your paving. Lightweight plastic in a driveway or mortar in loose soil won’t hold.

3. Poor Base Preparation

A weak or uneven base causes edging to sink, tilt, or lift. Without proper compaction and levelling, your edge restraints lose support and allow pavers to move or become misaligned over time.

4. Ignoring Water Drainage

Failure to consider where water drains can compromise the edging. Accumulated water erodes compacted material, weakens mortar joints, and leads to frost damage, especially in areas with fluctuating temperatures or poor grading.

5. Misjudging Curve Radius

Inaccurate curve layouts often result in awkward spacing or forced cuts. Not planning the radius carefully makes the edge look inconsistent and reduces the strength of the fitted pavers on curves.

Pro Tips for a Lasting Finish When Installing Paver Edging

To get the best out of your paver edging, a few smart practices can make all the difference. These tips help extend durability while keeping your design clean and stable.

• Match edging to site conditions: Always select an edging material based on foot traffic, soil type, and climate. Durable restraint choices ensure your paving holds up under stress and environmental exposure.
  
• Double-check alignment before fixing: Carefully inspect the straightness and curve of your edging before securing it. Misalignment early on can distort the paving layout and create uneven surfaces over time.
  
• Compact the edge base properly: Before setting edging, compact the surrounding base thoroughly. This provides a strong foundation and reduces the risk of movement, sinking, or shifting after installation.
  
• Use long-lasting materials: Opt for edging solutions that won’t degrade quickly. Weather-resistant materials like treated aluminium, stone, or reinforced concrete are worth the investment for long-term performance.
  
• Don’t forget drainage planning: Proper edging installation should consider water flow. Direct runoff away from paved areas to prevent erosion, pooling, and premature failure of both edging and pavers.
  
• Recheck edging during seasonal maintenance: Inspect your edging lines during garden upkeep. Over time, roots, rain, and soil movement can cause shifts that should be corrected early to avoid larger issues.

Conclusion

Proper paver edging is not just about appearance. It plays a crucial role in maintaining structure, preventing shifting, and extending the life of your landscape. From selecting suitable materials to ensuring expert installation, every step counts. 

For long-lasting results and a polished finish, turn to Splendour in Stone for premium edging solutions that match your outdoor style and layout needs.