I was wondering how this is done correctly. I hope I explain this well.. I am thinking of the houses that have one step usually, going onto a raised concrete porch that usually has a roof overhang with 2 or 3 pillars. How do you pave this without demo? I see you build the wall around the raised porch, but do you knock out the step? also, how do you adhere the pavers to the concrete? Adhesive? or sand with the edges glued? Thanks.