I have had so many different vapor barriers put up in my crawl space over the years and they always fall down or tear. That's why this time I wanted to make sure I found a vapor barrier that would last! Foundation Supportworks had a great crew of guys come out and install CleanSpace in my crawl space. They took the time to do it right and now my crawl space looks like Heaven! I have already recommended CleanSpace to all my neighbors here in Moscow and even to a few friends in Payette!