Fixing lime chippings to sloping bedrock

[Rogeranerley]

I have a path running from my parking area to a lower stoned level around the house. I want this to be surfaced with 20mm lime stone chippings as a base to lock in more decorative cheshire pink chippings. The issue is that the path is on sloping sandstone bed rock. The path is some 5.5 m long with a drop of 0.45m (1:12?). To prevent the chippings slidding down, my thoughts are to lay down a thin 4 to 1 concrete base and throw on the lime stone to set as a jagged arresting layer.

However, I'm open to any other suggestions.

No vehicles will be on this section.

Thanks

 

[conny]

How about these rubber frames you can get to hold gravel together on a driveway?

https://www.toolstation.com/plastic...MI4s-4jJyk5QIVxIXVCh35nA8nEAQYAiABEgKaOPD_BwE

Lock the frames together to form the shape/area you need to cover?

 

[Rogeranerley]

Thanks for advice, conny.

I was wondering about this type but not sure they would work on a slope. Researching, I've found these https://www.nidagraveluk.co.uk/nidagravel-for-gradients/

Will phone them on Monday to check out.

Thanks for the nudge