pkastic under concrete
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Location: ontario canada
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pkastic under concrete
it has been years since i have worked with concrete and i am now in a project of reguilding an attached garage. i have the old cracked and unlevel concrete busted out and the sand installed and packed. My question is, is it still proper tp install a layer of 6 mil plastic under the concrete to prevent sweating?
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this floor will be 24 x30, should i put ten test around the edges where the new floor will meet the existing poured concrete walls? i have seen jobs done with or without. what is best practice (non heated garage if that makes a difference)