How to install a cobblestone driveway apron

Bob joins Jay Seminara of Seminara Construction who is in the process of laying down a new cobblestone apron at the edge of the driveway. The apron serves two purposes: as an aesthetic feature, and also to act as a barrier for the seashells in the rest of the driveway. Before the stones can be put in place, Seminara digs a trench and lays in stone dust. The dust acts as an adhesive, holding the stones in place. Next, Seminara dry-fits the cobblestones, making sure he gets a nice fit. To finish the installation, he taps the stones into place with a 20-pound hammer and fills in the gaps with more stone dust.