Once you’ve selected the perfect aggregate, proper installation is key to ensuring a long-lasting and attractive finish. Here’s a some top tips to help you install decorative aggregates in your garden:
- Measure the Area: Start by measuring the area where you plan to install the aggregate. This will help you calculate the amount of material needed. As a rule of thumb, a 50mm depth of aggregate is sufficient for most applications.
- Clear and Prepare the Area: Remove any existing vegetation, debris, and soil from the area. Use a rake to level the surface, ensuring that it is even and free of any large stones or roots. If necessary, dig down to create a slight slope for better drainage.
- Install a Weed Membrane: To prevent weed growth and reduce maintenance, lay a high-quality weed membrane over the prepared area. This will also help to keep the aggregate in place and improve the overall stability of the surface.
- Add a Base Layer (If necessary): For driveways or paths that require additional stability, consider adding a base layer of crushed stone or hardcore before laying the decorative aggregate. This layer should be compacted to create a firm foundation.
- Spread the Aggregate: Once the base layer and membrane are in place, evenly spread the decorative aggregate across the area. Use a rake to distribute the material to the desired depth (typically 50mm). For a neat finish, you can install edging around the perimeter to keep the aggregate contained.
- Compact the Surface: After spreading the aggregate, lightly compact the surface using a garden roller or by walking over it. This will help to settle the material and create a stable surface.
