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    dwbigmac's Avatar
    dwbigmac Posts: 6, Reputation: 1
    New Member
     
    #1

    Apr 8, 2013, 01:23 PM
    Flooded crawl space with vapor barrier
    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's Avatar
    ma0641 Posts: 15,675, Reputation: 1012
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    #2

    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's Avatar
    speedball1 Posts: 29,301, Reputation: 1939
    Eternal Plumber
     
    #3

    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's Avatar
    dwbigmac Posts: 6, Reputation: 1
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    #4

    Apr 8, 2013, 04:09 PM
    Thank you! I wouldn't have thought of taping the slits back up. -Eric-

    Quote Originally Posted by ma0641 View Post
    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.

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