Artificial Grass Edging: Types, Cost, Installation and Common Problems

Artificial grass offers a green, low-maintenance lawn all year round—but without proper edging, even the best turf can shift, curl, or look unfinished. Edging keeps your lawn secure, neat, and long-lasting.

In this guide, you’ll learn about the main artificial grass edging types, installation methods, costs, common problems, and practical tips to achieve a clean, professional finish for any project.

Do you need edging for artificial grass?

Yes. Edging is essential for almost every artificial grass installation. Without it, turf can shift, curl, or fray over time. Proper edging secures the perimeter, keeps the sub-base compact, and creates a smooth transition to patios, soil, or pavers—ensuring your lawn looks neat, feels stable, and lasts for years.

What Happens If You Skip Edging?

If you install artificial grass without edging, several problems are likely to occur:

Turf edges lift or curl – foot traffic, pets, or weather changes cause the perimeter to rise, making the surface look untidy and unsafe.
Sub-base erosion – rainwater and soil movement wash away the foundation, leaving dips or uneven patches.
Loose nails and spikes – without edging support, fasteners can shift or pull out, leading to ongoing repairs.
Weed intrusion – open or unsealed edges give weeds a way to creep into the lawn, spoiling its appearance.
Shortened lifespan – even high-quality turf will wrinkle or fray prematurely if the edges are not properly contained.

What Are the Main Types of Artificial Grass Edging?

Choosing the right edging is key to ensuring your artificial grass stays secure, looks professional, and lasts for years. Below are the most common edging options installers use, each with its own advantages and drawbacks:

Timber Edging

Timber edging is the most cost-effective and straightforward option. It’s easy to cut and install, making it popular for DIY projects. When pressure-treated, timber can last around 10 years. However, over time it will eventually rot and may need to be replaced.

Composite Plastic Edging

Composite plastic edging installs much like timber but offers one big advantage: it doesn’t rot. Many products come with warranties of 25 years or more, giving them a significantly longer lifespan. The trade-off is cost, as composite edging is more expensive than timber.

Metal Edging

Steel or aluminum edging provides excellent durability and a sleek, modern finish. It’s flexible enough to form curves and creative designs, making it ideal for contemporary landscapes. The downside is that metal edging tends to be more expensive and usually requires specific fixing methods for proper installation.

Concrete or Paver Edging

Concrete and paver borders create a permanent, solid frame around your turf. They work particularly well when transitioning to patios, walkways, or driveways. To keep turf edges firmly in place, adhesive or U-pins are often needed alongside the concrete or paving.

Sleepers / Landscape Timber Ties

Sleepers are a heavy-duty edging option that also doubles as a design feature. They are perfect for raised beds or multi-level gardens, adding structure and visual interest. While installation can be more labor-intensive and bulky, sleepers are very durable once in place.

Artificial Grass Edging Cost

Artificial grass edging typically costs between $2 and $20 per linear foot (≈¥70–¥450/米), depending on the material and installation. For example, plastic edging is usually on the lower end of the scale, while metal or custom concrete borders fall at the higher end.

Key Factors That Influence Cost

Material Choice

Plastic/Bender Board: $2–$10 per foot → affordable, easy to shape.
Timber: $3–$12 per foot → budget-friendly but shorter lifespan.
Composite Plastic: $8–$15 per foot → durable, rot-resistant.
Metal (Steel/Aluminum): $5–$20 per foot → sleek and long-lasting, but pricier.
Concrete or Pavers: highly variable, from $10–$25 per foot, depending on whether paving already exists.

Project Size & Perimeter Length

Larger lawns need more edging, so even a low-cost option adds up quickly.
Example: a 200-ft (60m) perimeter costs $400–$2,000 with plastic, but up to $3,000+ with metal.

Installation Method

DIY reduces labor costs but may require specialized tools.
Professional installation ensures long-term stability but can add $5–$15 per foot in labor.

Site Conditions

Flat, simple edges are cheaper.
Sloped or uneven terrain often requires extra preparation, concrete haunching, or reinforced edging, increasing labor and material use.

Design Complexity

Straight borders are straightforward.
Curved, free-form, or decorative designs require more flexible materials and extra labor, raising the cost.

Long-Term Value

Cheaper materials (e.g. timber) may need replacing in 8–10 years.
Investing in composite or metal edging means higher upfront cost but minimal replacement/maintenance, which lowers lifetime expense.

How to Choose the Best Edging for Your Lawn

The “best” artificial grass edging depends less on the material itself and more on your lawn’s conditions, purpose, and budget. Here are some common scenarios to guide your choice:

For Pet-Friendly Gardens

Pets, especially dogs, can scratch or pull at turf edges. Choose edging that is durable and secure, such as composite plastic or metal. These resist chewing, pulling, and won’t rot or loosen easily. Pair with strong turf backing for maximum stability.

For Sloped or Rainy Areas

If your lawn sits on a slope or in an area with heavy rain, soil erosion is a concern. Opt for concrete haunching, pavers, or sleepers, as they provide a solid barrier that prevents the sub-base from shifting over time.

For Decorative or Low-Traffic Lawns

In spaces that are mainly aesthetic and see little foot traffic—like front yards or ornamental gardens—paving or timber edging can be sufficient. They provide a neat border without requiring heavy-duty reinforcement.

For Budget-Conscious Projects

When cost is a priority, pressure-treated timber is the most affordable option. It offers a clean, natural look, though you should expect to replace it after 8–10 years.

For High-End or Modern Designs

If you want sleek lines and a polished finish, metal edging (steel or aluminum) is worth the investment. It’s durable, flexible for curves, and complements contemporary landscaping.

How Do You Finish the Edges of Artificial Grass?

Here’s a simple step-by-step guide to finishing turf edges properly:

Prepare the Base: Compact the sub-base right up to the perimeter so the ground is stable and level.
Install Edging: Place your chosen edging system (timber, composite, metal, or concrete) firmly into position. Make sure it sits flush with the planned height of the turf.
Lay and Cut the Turf: Roll out the artificial grass over the prepared base. Trim excess turf along the edges with a sharp utility knife, leaving a clean line.
Secure the Turf to the Edging: Use nails, staples, U-pins, or adhesive (depending on the edging type) to fasten the turf securely. Space fasteners evenly, around every 6–8 inches, to prevent lifting.
Tuck and Brush: Tuck the cut edges neatly against or under the edging system. Brush the fibers upward so the edge blends smoothly with the rest of the lawn.
Add Infill (Optional but Recommended): Spread sand or infill material along the perimeter to help hold the turf in place and keep the fibers standing upright.

What Is the Cheapest Way to Do Lawn Edging?

The most budget-friendly method is pressure-treated timber edging. It’s easy to cut, install, and secure with nails or stakes. While it won’t last as long as composite or metal, it offers a simple and affordable solution for most small to medium lawns.

How to Hide Seams in Artificial Grass?

To hide seams, make sure the grass fibers of adjoining rolls run in the same direction. Use seaming tape and adhesive to bond the edges together, then brush up the turf fibers so the join blends naturally. Adding infill (such as sand) on top further conceals the seam and keeps the fibers upright.

Installation Tips Most Homeowners Overlook

1. Compact the Sub-Base: Use a plate compactor to create a firm, level base—loose soil leads to dips and shifting.

2. Use Enough Stakes: Place stakes every 12–16 inches (closer on curves) to keep edging secure.

3. Backfill Behind Edging: Add soil or base material behind edging to prevent it from pushing out after rain or ground movement.

4. Treat Timber Ends: Apply preservative to cut timber ends to stop rot.

5. Allow for Expansion: Leave slight allowance when trimming; turf expands in heat and contracts in cold.

6. Finish With Brushing & Infill: Brush fibers upright and spread infill to the edge for support and stability.

Artificial Turf Edging Ideas

Finishing artificial turf doesn’t always have to be purely functional—it can also add style to your garden. Here are some creative edging ideas to inspire your project:

1. Natural Timber Look

Use pressure-treated timber or sleepers to create a warm, natural frame. This works especially well in traditional gardens or alongside raised beds.

2. Modern Metal Lines

Choose steel or aluminum edging for a sleek, contemporary finish. It’s durable, low-maintenance, and perfect for minimalistic or modern outdoor designs.

3. Paver Pathways

Border your turf with brick or stone pavers to achieve a seamless transition to patios, walkways, or driveways. It’s practical and adds a polished look.

4. Concrete Curbing

Install concrete curbs for a permanent solution that resists soil movement. With custom colors and patterns, concrete can also enhance curb appeal.

5. Decorative Rock or Gravel Borders

Frame your lawn with small stones, gravel, or pebbles. This softens the transition from turf to garden beds and provides excellent drainage.

6. Planting Borders

Combine artificial turf with flower beds, shrubs, or ornamental grasses. A green-on-green border creates a natural effect while keeping maintenance low.

7. Mixed Materials

For a unique look, mix materials—such as pairing metal edging with gravel, or timber ties with decorative plants—to create contrast and highlight specific areas.

Common Problems With Artificial Grass Edging and How to Fix Them

Even with proper installation, edging can develop issues over time. Here are the most common problems and how to fix them:

1. Turf Edges Lifting or Curling

Cause: Inadequate fastening, soil erosion, or temperature changes.
Fix: Re-secure the turf using longer nails or U-pins placed every 6–8 inches. For areas prone to shifting, add adhesive or concrete haunching along the edge.

2. Loose or Shifting Edging

Cause: Stakes not driven deep enough, or edging installed in soft soil.
Fix: Remove the turf near the problem area, re-compact the sub-base, and secure edging with deeper stakes (steel stakes if possible). Backfill behind the edging for added stability.

3. Gaps Between Turf and Edging

Cause: Turf not cut to fit snugly, or edging pushed out by soil movement.
Fix: Trim the turf for a tighter fit. If edging has shifted, reposition and reinforce it with stronger fasteners, then re-tuck the turf.

4. Weeds Growing Through Edges

Cause: Gaps at the perimeter allow weed intrusion.
Fix: Lift the affected section, apply a weed membrane or barrier, and re-secure the turf tightly to the edging.

5. Turf Wrinkling Near Edges

Cause: Poor initial installation or turf expansion/shrinkage due to weather.
Fix: Pull the turf taut, re-stretch it toward the edging, and fasten it again. Use infill to hold fibers upright and maintain surface integrity.

Artificial Turf Supplier and Manufacturer Providing Durable and Realistic Grass

A secure edge is only half the story—without the right turf, even the best edging system won’t deliver a smooth, long-lasting finish. That’s why choosing reliable grass is just as important as how you frame it.

At JCturf, we design and manufacture artificial turf engineered for strength, stability, and natural appearance. Our products are built with reinforced backing and advanced yarn technology, helping edges stay tight and neat for years with minimal maintenance.

Whether you’re finishing a garden lawn, a pet-friendly yard, or a large commercial project, our turf is made to work seamlessly with any edging choice and deliver professional results.

Upgrade your project with premium turf from JCturf. Contact us today to request samples or get a tailored quote from a trusted artificial turf supplier and manufacturer.