Going to be laying a few rows of granite setts as a rumble strip at the entrance to our driveway. I already have a compacted sub-base of crushed concrete, which I'm going to lay them on.
What mix should I use for bedding them? I've seen different opinions - some use a lean mix of sharp sand/cement and others use ballast.
I guess I'll get a difference of opinions on here but thought I'd ask. Need to get this right obviously as they're going to be driven on.
What mix should I use for bedding them? I've seen different opinions - some use a lean mix of sharp sand/cement and others use ballast.
I guess I'll get a difference of opinions on here but thought I'd ask. Need to get this right obviously as they're going to be driven on.
