answersLogoWhite

0

Firring out a wall means that you are adding material(plywood, 2"x4" ripped down, etc) to the framing(typically)to make it thicker. This is usually done to put a wall, header, etc on the same plain as an adjoining wall. Also done to make the same thickness as an existing wall.

User Avatar

Wiki User

13y ago

What else can I help you with?