Meaning the "sponge" (aka the concrete) is sitting on an enormous lake of "damp" (aka the bottom) and it is carrying out what all sponges do: absorbs the drinking water from the bottom and evaporates it with the top. For an item designed to remain place after set up, entrepreneurs http://spencerfdzup.jiliblog.com/54345773/the-single-best-strategy-to-use-for-garage-floor-painting-contractors-28208