Synopsis

In the loft, plumbing and heating specialist Richard Trethewey demonstrates several devices to host Kevin O'Connor designed to avert household plumbing floods. Afterward, Roger helps a couple clear away overgrown shrubs, replacing them with suitable plantings around the foundation of their home. Joining them, Richard, Roger, general contractor Tom Silva, and Kevin O'Connor pose the question, "What is it?" Finally, Tom illustrates how to mend a rotted windowsill using a two-part epoxy.