Likely pavement ants. A seasonal nuisance.

I am not sure what a interlocking paver is. But I do know they have to be made to be used as a drive stone. I know they have to be at least 2 inches thick. When I googled interlocking pavers it shows driveways w/ bricks lined up real close together. If anyone has a better explanation to what this means let me know. I live in the garland area. -thanks.

We saw a product at Lowes yesterday that seems to good to be true so I thought I post here to see if anyone has used it. Basically it's stone mounted on a flexible plastic grid. To lay the patio you just lock the grids together. After it's done you work a sand/mortar mixture between the stones and wet it down. We will be laying it over a concrete pad. We live in the South so freezing is not a big issue. Are there any fatal flaws to the product that we haven't picked up on? Here is a link that might be useful: Lowe's pavers

I looked at both and chose travertine. Our travertine has never gotten hot and we are in the Tampa FL area. I am not sure how hot the marble gets. Some of the artistic pavers appeared to me that they could become slippery when wet, but I have no proof of that. I didnt know anyone who had it so I couldnt "test" it out. I only saw samples at one show room. It was very pretty, but I fell in love with the noche tumbled travertine. I saw the ivory color at a model home and for the most part I was sold on it instantly. The price between the artistic pavers and the travertine were comparable. There is just something about real stone. We treated our travertine with an enhancer and its just beautiful.