Does Patio Paving Need Edging? A Comprehensive Guide

April 30, 2023

In this article, we'll explore the importance of patio edging, the different types of edging materials available, and the benefits of incorporating edging into your patio design. By the end, you'll have a clearer understanding of whether your patio paving needs edging and how it can contribute to the overall aesthetics and functionality of your outdoor space.

Why is Patio Edging Important?

Patio edging serves several purposes, including enhancing the overall appearance of your patio, providing structural support, and preventing the movement of paving slabs or stones. While it's not always a requirement, incorporating edging into your patio design can offer numerous benefits that contribute to the longevity and visual appeal of your outdoor space.

Benefits of Patio Edging

1. Aesthetic Appeal

Edging can add a finishing touch to your patio design by providing a clean, polished border around your paving. This can make your patio look more professional and cohesive, while also allowing you to incorporate complementary or contrasting materials that accentuate your chosen paving style.

2. Structural Support

Edging can help to support the weight of your patio by preventing the edges of your paving slabs from shifting or settling over time. This is particularly important for patios built on uneven or sloping ground, as it helps to maintain the integrity of the paved surface and reduce the risk of damage.

3. Weed and Grass Control

Properly installed patio edging can act as a barrier against weeds and grass, preventing them from encroaching on your paved area. This not only maintains the appearance of your patio but also reduces the need for ongoing maintenance and weed control measures.

4. Retaining Loose Materials

If your patio design includes loose materials such as gravel or decorative stone, edging can help to contain these materials and prevent them from spreading beyond the designated area. This ensures that your patio remains tidy and well-maintained over time.

Types of Patio Edging Materials

There is a wide range of patio edging materials available to suit various styles and preferences. Some popular options include:

1. Natural Stone Edging

Natural stone edging, such as granite setts, limestone setts, and sandstone setts, offers a classic and timeless appearance that complements many types of paving. Available in a variety of shapes, sizes, and colours, natural stone edging can be used to create a seamless transition between your patio and surrounding landscape.

2. Brick Edging

Brick edging is a versatile and cost-effective option that can be used to create a traditional or contemporary look, depending on the style and pattern of bricks used. It's also highly durable and resistant to weathering, making it an ideal choice for long-lasting patio edging.

3. Concrete Edging

Concrete edging is a popular choice for its affordability and durability. Available in a range of colours and finishes, concrete edging can be customised to match or contrast with your patio paving, providing a consistent and cohesive appearance. Additionally, concrete edging can be shaped into various forms, making it a versatile choice for creating unique patio borders.

4. Metal Edging

Metal edging, such as steel or aluminium, offers a sleek and modern look that pairs well with contemporary patio designs. While metal edging is typically more expensive than other materials, it provides excellent durability and longevity, making it a worthwhile investment for those seeking a low-maintenance edging solution.

5. Timber Edging

Timber edging is a popular choice for those seeking a natural and eco-friendly option for their patio. Available in various wood species, timber edging can be stained or painted to match your patio design, and it can also be used to create raised borders or planter areas. However, timber edging may require more maintenance than other materials, such as regular sealing or staining to protect it from weathering and decay.

How to Install Patio Edging

Installing patio edging can be a straightforward process, depending on the materials used and the complexity of your patio design. Here's a general overview of the steps involved. For a more comprehensive guide, read our article on how to install paving edging.

Determine the layout of your edging by marking the border of your patio with stakes and string, or by using a garden hose to outline the shape.
Excavate a shallow trench along the marked border, ensuring the depth is sufficient to accommodate the height of your chosen edging material plus a layer of bedding material, such as sand or compacted gravel.
Install a layer of bedding material in the trench, levelling it to create a smooth and even base for your edging.
Place your edging material in the trench, ensuring it's level and securely positioned against the edge of your patio paving. For added stability, some edging materials may require the use of mortar or adhesive.
Backfill the trench with soil or other landscaping materials, ensuring the edging is firmly supported and level with the surrounding ground.

While patio paving does not always require edging, incorporating edging into your patio design can provide numerous benefits, including enhanced aesthetics, structural support, and improved maintenance. With a wide range of edging materials available, such as granite setts, limestone setts, and sandstone setts, you can easily find a solution that complements your patio style and meets your specific needs. By considering the importance of patio edging and the various options available, you can make a well-informed decision that will contribute to the long-term success of your outdoor space.