Artificial grass has become more popular in the UK as a low-maintenance, attractive alternative to real lawns. Whether you want to improve your garden, create a pet-friendly space, or design a durable play area, artificial grass is a versatile choice. However, one important factor that’s often overlooked is what goes under the fake grass.
Why is the Sub-Base Important for Artificial Grass?
The sub-base is the foundation that supports your artificial grass. A well-prepared sub-base ensures a stable and long-lasting surface, preventing issues like unevenness, poor drainage, and sagging. It also helps protect your synthetic grass from wear and tear, especially in high-traffic areas. Without a solid base, even the best artificial turf can look unattractive and wear out quickly.
The Key Layers Under Artificial Grass
1. Preparing the Ground
Before any materials are laid down, the existing soil must be excavated to create a clean slate. This involves removing the top layer of soil, vegetation, and any existing turf.
2. Weed Membrane
After preparing the ground, a weed membrane is laid down. This layer is essential for stopping weeds from growing through the artificial grass. While fake grass is low-maintenance, without a proper weed barrier, stubborn weeds could still push through, ruining your lawn’s neat appearance. The membrane also helps stabilise the sub-base, keeping it in place.
3. Sub-Base
The sub-base is the most important layer for the strength of your artificial grass. At Prestige Pavers, we suggest using crushed rock or aggregate for this layer. This material is perfect because it compacts well and creates a strong, stable base that can handle the weight and foot traffic on the lawn.
4. Levelling Sand
After compacting the sub-base, a layer of sharp sand is often added. This sand helps to level the surface, making it smooth and even. It also acts as a cushion for the artificial grass and helps distribute weight evenly, which prevents the grass from developing dips or bumps over time.
5. Second Weed Membrane: Double the Protection
In some cases, a second weed membrane may be laid over the levelling sand before the artificial grass is installed. This additional layer provides extra protection against weed growth, particularly in areas prone to invasive plants. It also serves as an additional barrier, preventing any materials from the sub-base from shifting and rising to the surface.
Considerations for Different Outdoor Spaces
Whether you’re installing artificial grass in a small garden, over a block-paved driveway, or as part of a larger landscape, the sub-base is always the same. However, the surrounding elements can affect the final details. For example, if your artificial grass meets a paved area, you’ll need to ensure a smooth transition to avoid trip hazards and achieve a neat, finished look.
Maintenance Tips for Long-Lasting Artificial Grass
Once your artificial grass is installed, maintenance is minimal. However, a few simple steps can extend its lifespan and keep it looking fresh:
- Regular Brushing: Brush the turf regularly to keep the fibres upright and remove debris.
- Check the Edges: Periodically check the edges to ensure they remain secure, especially in high-traffic areas.
- Spot Clean: If you notice any stains or spills, clean them immediately with soapy water to prevent long-term damage.
Creating a solid foundation for your artificial grass is crucial for a successful installation. By carefully selecting and preparing the sub-base layers, you’ll ensure that your synthetic grass not only looks great but also stands the test of time. Whether enhancing your garden, updating a block-paved driveway, or complementing your granite paving, following these steps will provide a beautiful, low-maintenance outdoor space that you can enjoy year-round.
At Prestige Pavers we understand that every garden or landscape is unique, and we pride ourselves on delivering a tailored solution that meets your specific needs. Our team of professionals uses only the best materials and techniques to ensure a flawless finish that will enhance the beauty and functionality of your outdoor space.
From the initial consultation to the final touches, we are committed to providing a seamless experience, ensuring your artificial grass looks stunning and performs well for years to come. With Prestige Pavers, you’re not just investing in a product but in a partnership dedicated to making your vision a reality. Trust us to bring your outdoor space to life with the highest standards of craftsmanship and customer care.