When water breaks into your house, the area where it breaks is concrete. Believe it or not, the foundation of your house is the concrete walls. The high pressure of water can leak into the drywall. It does nothing much but the structural problems. When the structure is destroyed, you can experience extensive damage to your entire house. wet Drywall repair: when to DIY and when to call a professional will save you time and money as well. This article covers wet concrete repair and guides you on how to do it and when to get professional help