"I’m sure this is a good product, but it wasn’t suitable for my driveway project. I wasn’t aware when I ordered it that the gravel you need to use can only have a max size of 10mm. Ideally you need very uniform gravel of that size - 10mm pea gravel seems to have some very small chippings and wasn’t suitable. I had planned to use 20mm gravel and the mesh size of the grid just isn’t large enough.
It’s a pity that you can’t get a larger grid to suit more normal size gravel that’s used in lots of driveways, I’m sure it would still offer the same benefit.
Delays in getting a response from the company, meant that returning the product was not easy, and the restocking costs rather onerous."
Thank you for your review of our Nidagravel gravel stabilisation grids. We are sorry to hear that our gravel grids were not suitable for your project. For Nidagravel 129 and 130 we recommend using a 10 - 12mm maximum size gravel. 10mm Pea Gravel would be suitable for use with these products. If you wish to use a 20mm gravel then we recommend using Nidagravel 140 as this product can accommodate a larger gravel size up to 20mm. On the rare occasion, a product needs to be returned, we organise a collection and process the refund as quickly as possible. A re-stocking fee is applied as per our terms and conditions.