Crawl space insulation
Purchased a home two years ago on the west coast, upon checking the crawl space this past winter I found about 8 inches in depths of water under the house,
I had a perimeter ditch dug and placed big o drain pipe with a sock to carry water away from house, I have also installed sump in crawl space to insure no standing water.
The insulation is falling down in many places, should I replace it or just push it back up, I could use chicken wire to hold it in place?
I'm assuming the dampness has caused the insulation to fall ?