A solid gravel driveway requires proper preparation, reinforcement, and the right materials to ensure stability and long-term durability. Gravel, when unsupported, tends to shift, sink, and become uneven over time, especially in high-traffic areas. Here’s a step-by-step guide on how to achieve a solid gravel driveway that can handle the rigours of heavy use:
To create a long-lasting gravel driveway, start by thoroughly preparing the base. Clear the area of debris, vegetation, and any other material that could interfere with the installation. Once the site is prepared, ensure the ground is level to avoid uneven surfaces. The next step is to lay down a high-quality sub-base. This typically consists of compacted crushed stone or gravel, which provides the strength and support needed to handle vehicle loads and prevent sinking.
This sub-base layer should be at least 10-15cm deep, depending on the expected traffic. A well-compacted base provides the foundation for a driveway that won’t shift or develop ruts over time.
To ensure your gravel driveway remains stable and solid, ground reinforcement is essential. EconoGrid40™ is a superior solution designed to offer enhanced stability and support for gravel driveways. The product features a patented interlocking system that forms a durable, reinforced grid capable of supporting up to 150 tonnes per square meter.
The 40mm deep cells are designed to securely hold gravel in place, preventing it from shifting or washing away over time. The grid system also ensures even weight distribution, which helps prevent the formation of ruts or depressions in the driveway, especially under heavy traffic.
Additionally, EconoGrid40™ is made from 100% recycled high-density polyethylene, making it an eco-friendly choice for driveway reinforcement. Its durability and resistance to environmental wear mean that you won’t need to worry about frequent replacements or repairs, making it a cost-effective solution in the long run.
Once the sub-base is prepared, the next step is to lay down the EconoGrid40™. Thanks to its interlocking design, installation is quick and simple, with the grids locking together securely to cover the entire driveway area. Begin by placing the grids on top of the compacted sub-base, ensuring each section interlocks correctly.
After laying the grids, fill the cells with your chosen gravel. The grid system will keep the gravel in place, preventing movement even in areas of heavy use. The combination of the gravel and the grid creates a solid surface that remains level, regardless of weather conditions or traffic load.
With the EconoGrid40™ in place, it’s time to fill the grid cells with gravel. Use angular gravel as it locks together more effectively than rounded gravel, further improving the stability of the surface. Aim to fill the grid so the gravel sits just above the top of the cells, creating a smooth surface while still benefiting from the grid’s support.
Once the gravel is evenly spread, compact the surface to ensure everything is locked tightly in place. Compaction not only improves the driveway’s load-bearing capacity but also helps create a smooth, even surface.
While EconoGrid40™ dramatically reduces the maintenance required for gravel driveways, some upkeep is still necessary. Occasionally, top up the gravel to ensure the surface remains level and compacted. Depending on usage, you may also need to recompact the surface every few years to keep it solid and smooth.
• High Load Capacity: With the ability to support loads up to 150 tonnes per square meter, EconoGrid40™ ensures your driveway can handle the weight of cars, trucks, or caravans without sinking or shifting.
• Long-Term Durability: Manufactured from 100% recycled high-density polyethylene, EconoGrid40™ is both lightweight and highly durable, capable of withstanding Australia’s harsh weather conditions.
• Eco-Friendly: The grid is made from environmentally friendly materials, allowing you to build a solid driveway without compromising sustainability.
• Easy Installation: The interlocking design of the grids simplifies the installation process, significantly reducing time and labour costs compared to traditional methods.
• Aesthetic and Practical: EconoGrid40™ provides a free-draining surface that looks great and prevents the common issues associated with gravel driveways, such as rutting, erosion, and uneven surfaces.
Building a solid gravel driveway is about more than just spreading gravel over a surface. To ensure it remains stable, durable, and visually appealing, the use of ground reinforcement like EconoGrid40™ is essential. By combining a well-prepared base with this advanced grid system, you can achieve a driveway that withstands the test of time and use, all while maintaining an eco-friendly approach.
