Reviewed by Ryan Penick, Operator, Wholesale Industry LLC · Updated October 2026
A gravel grid is a cellular plastic panel that locks loose gravel in place, so driveways, paths and parking areas stay level instead of rutting and spreading. Wholesale Industry quotes gravel grids by project, with the brand, panel dimensions and rated performance confirmed in the quote for your area and traffic.
How gravel grids work
Gravel grid panels are laid over a prepared base and filled with gravel. The cell walls hold each stone in its own pocket, which spreads wheel and foot loads across a wider area and stops gravel from migrating to the edges, washing out on slopes or forming ruts. The surface stays permeable, so rainwater drains through rather than running off as it would from asphalt or concrete. The result looks like a plain gravel surface but behaves like a stable, walkable and drivable one.
What is quoted on this page
Gravel grids are handled as a project request. Rather than a fixed list of models, you describe the area and use, and the offered gravel grid product is confirmed in the quote, including brand, panel dimensions, cell depth, any fabric backing, and the rated performance for your traffic. That way the panel is chosen around your project, not the other way round.
Matching the grid to the project
| Project | Traffic | What to confirm |
|---|
| Garden paths and walkways | Pedestrian, wheelbarrows | Panel coverage, edge finish, fill size |
| Shed, container and equipment bases | Static loads | Base preparation and rated capacity for the load |
| Residential driveways | Cars and light trucks | Rated performance for vehicle traffic, base depth, turning areas |
| Overflow parking and access lanes | Regular vehicle traffic | Load rating, drainage, any marking of bays |
| Heavier vehicle access | Delivery trucks, equipment | Whether the offered product suits that loading at all |
Check the rated capacity of the exact product for your heaviest expected vehicle. Do not assume that a grid used for a garden path is suitable for a driveway.
Site preparation and fill
Base
Performance depends on what is under the grid. Plan excavation and a compacted sub-base suited to your soil and traffic, and confirm the recommendation with the installation guidance for the product offered.
Drainage
Grids drain well, but water still needs somewhere to go. Note low spots, slopes and existing drainage when you request pricing.
Gravel
Use angular gravel sized to the cells; rounded pea gravel can roll out. Order enough to fill the cells and leave a light top cover.
Installation overview
Every product comes with its own instructions, so follow the installation guidance for the grid offered. Most gravel grid projects follow the same broad sequence:
- Mark out the area and remove turf, topsoil and soft material.
- Lay and compact a sub-base suited to the soil and traffic, graded so water drains away.
- Add a separation fabric if the product or site calls for one.
- Lay the panels, connecting them as the product requires, and cut panels to fit edges.
- Fill the cells with gravel, then top up and level once the stone settles.
Edging along the perimeter helps keep panels and gravel in place, especially on driveways where wheels turn near the edge.
Measuring for gravel grids
Send the length and width of each area, or a total area with a simple sketch, along with the units you measured in. Note curves, edges and areas around obstacles, since cut panels add waste. Panel coverage varies by product, so let the quote calculate the panel count from your area rather than guessing a number of panels. Add a small allowance for cuts and spares.
Common applications
- Driveways and turnarounds on residential and rural properties.
- Overflow parking for churches, event venues and businesses.
- Paths, patios and garden walkways.
- Pads for sheds, greenhouses, and shipping containers used for storage.
- Access lanes and yard surfaces on farms and commercial sites.
Gravel grids sit in the building materials department and can be quoted alongside other project items in one request.
Gravel grid checklist
- Project area, layout and location.
- Pedestrian or vehicle traffic, and the heaviest vehicle.
- Existing surface, soil and drainage.
- Planned base and gravel.
- Request for brand, model, rated performance and installation guidance.
Request a gravel grid quote
Send the project area, intended traffic, site details and delivery ZIP through the quote request form, or call 855-964-2534. Pickup can be arranged, or freight is quoted to your ZIP. Panel coverage, load suitability, quantity and availability are confirmed with the quote.
Frequently asked questions
What is a gravel grid?
A gravel grid is a plastic panel made of open cells that is laid on a prepared base and filled with gravel. The cells hold the stone in place, which reduces rutting, spreading and washout while keeping the surface permeable. It is used for driveways, paths, parking and equipment pads.
Can gravel grids be used for a driveway?
Many gravel grid products are used for driveways, but suitability depends on the specific product, the base preparation and the vehicles using it. Tell us the heaviest vehicle expected and check the rated capacity of the exact product offered before you order.
How many gravel grid panels do I need?
It depends on the panel size of the product offered and your project area. Send length and width or total area with a sketch, and the quote calculates panel coverage. Add a small allowance for cuts around edges, curves and obstacles.
What gravel should I use to fill a gravel grid?
Angular crushed gravel sized to fit the cells is the usual choice, because it locks together better than rounded stone. Ask for the fill recommendation in the installation guidance for the product offered, and plan enough gravel to fill the cells plus a light top layer.
Which brand of gravel grid do you supply?
Gravel grids are quoted by project, and the brand, model, dimensions and specifications are confirmed in the quote. Send your area, traffic, site conditions and location so the offered product can be matched to your project, and ask for the installation guidance before you commit to an order.
