Ask This Old House

E16 | Wetlands, Foundation Painting | Ask This Old House

Season 21 Episode 16 | 23m 42s  | Video has closed captioning.

Jenn Nawada works with a wetlands specialist to explain what wetlands are and how not to upset the ecosystem; Ask This Old House profiles general contractor Zack Dettmore in a new segment highlighting stand out contractors in their trade; Ross Trethewey discusses indoor air quality testing; Mauro Henrique teaches a homeowner the proper way to repaint an exterior, concrete foundation.

Aired: 03/30/23

Expired: 04/13/23

Rating: TV-G

Problems Playing Video? | Closed Captioning

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