Paver edging question - to pebble or not?

pwanda888

Hi folks, need your advice.  Just put in porcelain pavers next to the concrete driveway.  I excavated soil, then added roadbase layer followed on top by sand layer.  There is a small gap between the pavers and the driveway concrete which I've tried filling with gravel.  However, the gravel layer is quite shallow and they are easily dispersed when walking over them.

Is there a better way to fill the gap or stabilise the gravel?  I am open to any suggestion.

Thank you!

Dave-1

Afternoon @pwanda888 

I really like your paving idea 🙂 And did you plan for that width or was it just luck? (I had some concrete cut and was lucky pavers just fitted 🙂 )

Instead of stones would you consider using some Merbau decking and either cutting it lengthways half the width (ripping the timber) or leaving it as and putting it in that verticaly between the concrete driveway and tiles? I know its timber in the ground but its hardwood and if you oiled it again before putting it in it might be ok. 

If you did a whole large rectangular box deal that would frame the pavers nicely and do away with the need for pebbles?

Dave