On Oct 16, 12:36�am, "Ivan Vegvary" wrote:
Got my crawl space dug out so I can move around. �Want to insulate w/ R19
bats. �Joists are 2x6 approx. 24 inches on center. �What's the best way to
hold up the insulation? �Can't staple the flanges since they need to face up
towards the heated surface. �Can't use the "wire struts" since the 24" on
center is only approximate. �(� 1/2 inch). �Was considering cutting strips
of Mylar and stapling them to the studs under the insulation.

Any other thoughts????

Thanks!!!

Ivan Vegvary

If you EVER have moisture issues, fiberglass batts are a bad choice.
once they get moist their R value drops a lot.

closed cell expanding spray foam costs more but isnt effected by
moisture