Vapor Barrier Installation Vapor boundaries are sheets of reinforced polyethylene plastic sheeting which are set up in excess of soil to prevent dampness from coming into the basement. Commonly located in crawl spaces, vapor obstacles are utilised only in unfinished basements which have soil floors. Set the basin in position, https://basementwaterproofing75421.activoblog.com/39695947/5-simple-techniques-for-basement-water-proofing