Ask This Old House - Season 23 Episode 16 -

Mauro Henrique shows a homeowner the right technique and materials to paint his unfinished wood stair treads and handrail; the team shares a few new tools they've been using lately- a scribe tool, electronic earmuffs, and a standing sod cutter; Heath Eastman installs new wall sconces above a fireplace that had originally had them but were covered up by the previous owner.