Crawl Space Repair - Attempts at Sealing Walls Against Water

Clearly someone got down in the crawl space with some spray foam to try and seal the block walls from leaking water. While this is the right idea - our FrothPak looks similar in application - you have to use inorganic, waterproof products to really achieve anything. Otherwise water will simply wear down the product. That's why we use CleanSpace vapor barrier to encapsulate and FrothPak only to insulate rather than stop water.