Synopsis

The episode opens with plumbing and heating specialist Richard Trethewey addressing a viewer's query. He illustrates a clever way to preserve a tube of caulk using a simple wire nut, followed by a demonstration of an innovative caulk applicator. Next, general contractor Tom Silva assists a couple in replacing the aging roof of their garage. Working together, they remove the old roofing, install felt paper, and then re-roof the structure with fresh asphalt-fiberglass shingles.