Thread: Concrete Gurus: best Vapor Retarder
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Dantilla Dantilla is online now
Non Compos Mentis
 
Join Date: May 2001
Location: Off the grid- Almost
Posts: 10,652
6 mil visqueen. You want the black stuff. The clear visqueen will slowly deteriate, the black will last longer than you or I under a slab.
Old 05-31-2009, 06:15 AM
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