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wet shop slab

  1. Need Help Fixing Damp Slab Problem in Shop

    Building & Construction
    Hi all, Hoping I can tap into the collective wisdom on this one: I have a detached pole barn shop that is about 800 square feet located in the temperate Pacific Northwest where it rains a lot and is often humid but not really ever really fridgid. The building is sheet metal sided/roofed on...