Synopsis

In Atlanta, Georgia, Tom visits the home of Terry Andrews, demonstrating how to use masonry fasteners for installing window boxes on his brick townhouse. Afterward, Tom, Richard, Roger, and Kevin pose the question, "What Is It?" Later, back in the loft, Richard illustrates several methods for joining copper pipes, including a novel solderless system. Meanwhile, in Carlisle, Massachusetts, Roger assists homeowner Alan Lear with the installation of a perimeter drain to collect rainwater runoff fro