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northwest IL Lee Co | I recently insulated a barn that I use as a shop. The bottom 2-2.5 ft of the walls in cement block foundation. I've insulated the walls above the cement block and would like to do something to try to keep radiating cold in the barn through these walls. I've thought about covering it with blueboard and covering the blueboard with OSB to protect it. Does anyone have any better ideas? TIA | |
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insulating a concrete wall
