Novecrafto Plastic Gravel Grid Set - Black

The depth depends on the intended use. For garden paths, a few inches of compacted aggregate is usually sufficient. For driveways or heavy-duty applications, a deeper, more robust sub-base is recommended, typically at least 4-6 inches (10-15cm) of compacted hardcore or crushed stone.

Yes, they can be used on slopes, but extra care should be taken during installation. Ensure the grids are securely interlocked and consider using additional anchoring methods if the slope is steep to prevent any movement.

Angular crushed stone or gravel between 10-20mm in size is generally recommended. This size interlocks well within the grid structure, providing a stable and decorative finish. Avoid very fine gravel or sand, as it can fall through the holes or clog drainage.

Each grid is designed to support heavy loads up to 1000 tonnes per square meter when properly installed and filled with appropriate aggregate.

Yes, they are suitable for garden paths. They provide a stable walking surface and allow for good drainage, which can help prevent muddy areas. The recycled plastic is generally considered safe for garden use.

Yes, the plastic grids can be easily trimmed to fit specific dimensions or around obstacles using a standard handsaw.

Made from tough recycled plastic, these grids are designed for durability and long-term use. With proper installation and care, they can last for many years.

Ensure the edges are clean and free from debris. Check that the locking mechanisms on both grids are aligned correctly and apply firm pressure to snap them together.

The underlying base may not be sufficiently compacted or level. Re-level and compact the base material before re-laying the grids.

Verify that the grids are completely filled with gravel and that the gravel layer is of adequate depth. Ensure the base underneath the grids is stable and properly prepared.

Confirm that the grid's drainage holes are not blocked by fine material or debris. Ensure the overall ground gradient allows for water runoff away from the area.