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How to Lay Plastic Gravel Grids: A Step-by-Step Guide.

What are Gravel Grids?

Key Takeaways:

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• Gravel grids are plastic grids or mats used to reinforce and stabilise gravel surfaces.
• They are made in various sizes and thicknesses and often made from recycled plastic.
• To install, prepare the area, lay a non-woven geotextile membrane, place the grids starting at one corner and interlocking as you go, fill with gravel, compact the gravel, and smooth the surface.
• To cut, mark the line to be cut, secure the grid in place, carefully cut along the line using a circular saw or fine-toothed saw, and follow safety guidelines.

Gravel grids are a square plastic grid or mat that is usually used to reinforce gravel surfaces and stop the surface from being moving away over time. They’re often made from recycled plastic, which helps to make the more economically friendly and also bring the cost of the products down. They’re designed for use on gravel driveways, car parks and paths to help keep the gravel in place and provide a more stable surface to prevent shifting or sinking.

Gravel grids are made in a few different sizes, the most common being 450mm x 450mm, 480mm x 480mm or 500mm x 500mm. Then they come in different thicknesses from 20mm to 50mm, the thicker they are usually means they’re stronger and can take more weight, but always check the load ratings are suitable for the load required before purchasing them, as the weaker ones may not be suitable for heavy vehicles.

As gravel grids are usually made from recycled plastic they’re an environmentally friendly product to use especially as they can often be reused as they’re easily able to be removed and reinstalled in a new location if required, giving them a very long lifespan.

Overall gravel grids are a cheap, easy to install and environmentally friendly option for reinforcing and stabilising gravel driveways, car parks or paths.

How to lay gravel grids for a DIY gravel grid driveway:

Laying gravel grids is a fairly simple process that most people can accomplish with only basic DIY skills. It doesn’t require any special tooling or skills to install. Here’s a basic step by step guide on how to install gravel grids:

1. Firstly, prepare the area: Before you lay the gravel grids you should start by preparing the area (the driveway or path) by removing the surface soil including any debris, weeds and roots and then levelling the ground using a rake and wacker plate / compactor if required.
2. Lay the geotextile membrane. A non woven geotextile membrane should be installed below the gravel grids to help stop the gravel from sinking into the dirt beneath. A non woven membrane should be used as woven membranes do not allow for water drainage.
3. Next lay the gravel grids. Once the area has been levelled, compacted and the membrane installed you can begin laying the gravel grids. You should start at one corner of the area and then work out from there, interlocking the grids as you go. The grids should be gently tapped into place using a rubber mallet or similar.
4. Then, once the grids are all in their place, begin filling the area with gravel, using a rake to distribute the gravel evenly over the grids making sure to fill all of the gaps and spaces.
5. After all the gravel has been evenly spread cross the grids you’ll want to compact it down to ensure a stable and even surface. You can use a wacker plate or similar to gently compact the gravel.
6. Finish: Once the gravel is compacted, you’re done! You can then use a broom or rake to smooth out the surface and remove any excess gravel.

For large installations such as for a large car park a geogrid should be used as the bottom layer (fig 7) with a sub base (fig 5) laid and compacted on top before following the steps above.

Contact us to discuss your requirements of Plastic Geogrid For Parking Lots. Our experienced sales team can help you identify the options that best suit your needs.

How to cut Gravel Grids?

To cut gravel grids, you will need a circular saw or a fine toothed saw. Cutting gravel grids is a pretty simple process that can be done easily with some basic tools and a little bit of care. By following these steps, you can easily cut the grids to size so that the grids fit to your specific area.

Here are the steps to follow:

1. Measure and mark the line on the gravel grid to be cut using a pencil or marker pen,
2. Secure the grid into place: To make cutting the grid easier, reduce mistakes and increase safety you should secure the grid into place using a clamp, vice or another heavy object to hold the grid still while it’s being cut.
3. Cut the grid: Using your saw, carefully cut along the line you earlier marked. If you’re using a fine toothed saw, you may need to take extra care to stay on the line while you’re sawing. If you’re using a circular saw, make sure to wear protective eyewear, gloves and use a steady hand to avoid accidents.
4. Sand it down: Once you’re finished sawing, use some sandpaper or a file to smooth down any rough edges. This will help prevent the grid from snagging during installation and protect from sharp edges.

Where to buy cheap Gravel Grids?

• One option would be to purchase second hand, used gravel grids on a marketplace like eBay or Facebook. The grids obviously won’t be in perfect condition but it can be a cheap and easy way to purchase them if you’re looking to reduce costs.
• If it’s a really large area, then some suppliers may offer a bulk deal for a full pallet load.
• Compare prices from different suppliers. Always remember that there is always a sacrifice on quality when looking for the cheapest products so bear that in mind when purchasing.
• Consider other options. If gravel grids are out of your budget sometimes a geogrid or similar can be used instead.

At EasyMerchant we stock and sell the MetroPave Ground Reinforcement Grids, which are made in the UK and are some of the best on the market. We offer two options, the MetroPave Standard and the Metropave Plus, with the plus version being suitable in heavy trafficked areas.

Shop Gravel Grids:

Ground Stabilization Grid, Cellular Paving System, GeoGrid

Our Ground Stabilization Paving System permanently reinforces and stabilizes the ground layer, preventing erosion in vehicle and pedestrian traffic areas. Ground stabilization grids feature a cellular GeoGrid design for optimal stability and water dispersion. The 100% recycled high-density polyethylene (HDPE) grids can be filled with soil, decorative stone, or hi-vis inserts, making them the ideal ground stabilization solution for a wide range of applications, including parking lots, access routes, public areas, private driveways, emergency service routes, gateways and entrances, and more.

Ground protection accessories extend our range of ground protection mats, which create temporary roadways and working platforms for heavy vehicles. Checkers’ ground protection mats protect and stabilize soil, lawns, and other surfaces. They provide safe access for vehicle traffic while limiting damage to yards, agricultural land, construction sites, and sensitive ecosystems. In addition to protecting the ground, they provide enhanced access for heavy equipment in muddy, sandy, and otherwise challenging terrain.

The GeoGrid Cellular Paving Systems modular interlocking design allows for fast tool-free installation. The plastic ground grid is supplied in easy-to-handle pre-connected 3.3 sq ft sections, available in both Standard, which supports up to 350 tons, and Premium, which supports up to 500 tons.

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