Beaded vertical siding; revisiting a former TOH apprentice; lead and oakum joint.

Kevin appreciates the new windows from inside the new eat-in kitchen, while outside, Tom installs vertical beaded siding. Norm catches up with a former THIS OLD HOUSE carpentry apprentice, while Tom replicates 150-year-old corbels. Richard shows Kevin a time-honored way to connect cast iron waste pipes — with a lead and oakum joint.