Decorative edge between paving and raised beds

Question

I am having some paving laid for a pergola.  The paving on one side has a raised flower bed - the back is a garage wall and other side is grass. The builder suggests leaving a gap between the paving and the raised bed  and walk around 6 inches and to fill with decorative stone - is this better than butting up against everything like the rest of the paving around the house?

Robert · Accepted Answer

Unless you are butting up to the house there is no need. If it will but to the house better to leave a gap to prevent rising damp potentially occurring.

Michael · Answer

It's difficult to answer without seeing any photos. I assume the raised beds are made from sleepers ? In this case it would be difficult to leave a neat joint up to the beds. 
Also imo a 4 inch/100mm gravel boarder looks better than having paving tight up to another surface

Aigars · Answer

Leaving a gap between the paving and the raised flower bed, as suggested by your builder, has several advantages compared to butting the paving up against everything else:

1. Drainage: A gap allows for better drainage, reducing the risk of water pooling around the flower bed, which can be detrimental to plants and may lead to erosion or damage to the pavers.

2. Maintenance: Having a gap filled with decorative stone makes it easier to clean and maintain the area. Leaves, debris, and soil are less likely to accumulate against the paving, and it provides easier access for weeding or tending to the flower bed.

3. Aesthetic Appeal: A decorative stone area can provide a visually appealing transition between different surfaces. It can enhance the overall look of your outdoor space, especially if you choose stone that complements your landscaping.

4. Expansion and Movement: Pavers can expand and contract with temperature changes. Leaving a small gap can accommodate slight movements without causing cracking or damage to the paving or the flower bed.

5. Preventing Plant Damage: When paving is butted directly against flower beds, it can lead to root damage if the plants grow too close to the edge or if the paving shifts.

If the rest of your paving around the house is butted against other elements, it's important to consider that each section can benefit from different approaches based on the surrounding conditions. Overall, following the builder's suggestion seems to be a practical choice for this specific area, especially if it promotes better drainage and maintenance.

Decorative edge between paving and raised beds

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