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garage to bedroom conversion do i need vapor barrier for concrete garage floor

JSchrader | Posted in General Discussion on June 18, 2019 02:42pm

Several articles recommend placing a 6mil plastic sheet on top of garage slab floor.  Then  ground contact rated sleepers 16 OC on top of plastic with rigid foam insulation between sleepers.  Bedroom floor framing then goes on top of sleepers.

With above set up do I have to worry about moisture and mold between vapor barrier and slab concrete floor?

Any other solutions?

Thanks

Reply

Replies

  1. Graceconstruction | Jun 19, 2019 06:49am | #1

    Andy Engel did this awesome article about basements. We use his floor detail every time we need to do a floor over concrete.
    https://www.finehomebuilding.com/2005/03/01/the-no-mold-finished-basement

  2. JSchrader | Jun 19, 2019 10:09am | #2

    Great article. thank you for replying

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