Posted 5/14/2016 19:33 (#5301796 - in reply to #5297543) Subject: RE: Tunneled under my sidewalk, how do I fill it back in?
central - east central Minnesota -
Jeffery - 5/12/2016 15:34 I tunneled under my sidewalk to run a tile from my downspout, and a gas line to my new furnace. Now my problem is, how do I fill it back in? Any ideas? Critters keep running under there, and my dog digs it up like crazy when I'm not home.
Can use spray foam . . . . closed cell spray foam. They are using that to jack up concrete sidewalks/pads that settle.
Tunneled under my sidewalk, how do I fill it back in?
