Can these tiles be installed over a dirt floor? I have a detached garage with dirt floors right now. I plan to tamp down those floors, add pea gravel, tamp that down, then install a vapor barrier, shock pad, and rubber tiles. Is this an option?

Ideally, we would recommend installing our Diamond Grid-Loc Tiles over concrete or asphalt. When placed over dirt, there is potential for the tiles to embed themselves into the dirt. This may create an uneven surface that is unsightly and not the safest.