View Full Version : Flooded crawl space with vapor barrier
dwbigmac
Apr 8, 2013, 01:23 PM
In the process of fixing a slow bath tub drain, I managed to release about 20 gallons of water on top of the vapor barrier covering the bare ground under my crawl space. I cannot reach the water with my shop vac. Can I simply put a couple of slits in the moisture barrier low spots to drain the water into the ground?
Thank you,
Eric
ma0641
Apr 8, 2013, 02:36 PM
Better to put a fan under the house and let it evaporate. Cutting the barrier negates it's purpose.
speedball1
Apr 8, 2013, 03:37 PM
I'd cut the slits, drain the water and tape the slits back up after it drys out. Good luck, Tom
dwbigmac
Apr 8, 2013, 04:09 PM
Thank you! I wouldn't have thought of taping the slits back up. -Eric-
Better to put a fan under the house and let it evaporate. Cutting the barrier negates it's purpose.
Thanks. I think I will cut a few 2 inch slits and then tape shut with duct tape when drained and dry. The crawl space was dry as an attic when I started.