Decks, Patios, Porches and Docks - Paver

I am not sure if this is the right forum for this post.

I am planning to put in a Paver pathway. Does it needs a concrete base?

This article shows how to put Paver in but it did not mention anything about concrete base. I read several other article and those did not mention anything about concrete. I am just concern without concrete, will the paver move or sink through the course of time.

http://www.doityourself.com/brick/brickpaver.htm

The main question is, do I have to mix concrete or water with some type of sand?

Thanks

The compacted crush and run or gravel base, then the sand will be sufficient for your application. No concrete needed.

See this for more detail.

http://www.doityourself.com/brick/mortarlesspaving.htm

Hope this helps.

There is one section in that web site that did talk about mixing portland concrete.