hi,
i was wondering if it is possible to flag a small area 16ft x 12ft using 2x2 concrete flags without using a hardcore base, the bed consists of stones/mud/clay, seems pretty firm lots of stones and gravel in it. so would it be possible to just lay a 10:1 sand/cement mix over the bed and then lay the flags on them.
is this the best ratio to use? semidry mix? what would the best depth of the sand/cement for this type of lay.
thanks.
i was wondering if it is possible to flag a small area 16ft x 12ft using 2x2 concrete flags without using a hardcore base, the bed consists of stones/mud/clay, seems pretty firm lots of stones and gravel in it. so would it be possible to just lay a 10:1 sand/cement mix over the bed and then lay the flags on them.
is this the best ratio to use? semidry mix? what would the best depth of the sand/cement for this type of lay.
thanks.