This customer came to us with concerns about their musty, damp, and cold crawlspace and a crack in the foundation. To keep the heat in the house from escaping though the crawlspace, Fortress installed Foamax wall insulation. Then, Fortress installed the Flexispan wall crack repair system to fix the crack in the foundation and ensure a firm foundation. Finally, Fortress installed a CleanSpace liner to waterproof the crawl space and address the damp and musty issues the customer was facing.