After the flood, the walls and floors of your home may look dry, but you can't just believe that your home is completely dry. Walls and wooden furniture are both porous materials, which retain a large amount of water. The retention of this water can lead to wood fracture or wall damage.
You can use a dehumidifier for flood to remove the water retained by the building structure, and a dehumidifier can also help you remove any incoming water or moisture. It is a necessary tool to prevent secondary water damage, including warping and decay of floors, walls, and furniture.
Floods also interfere with the humidity in your home, making the air inside very humid. You can use a dehumidifier after flood to control the humidity in your home. It will help you reduce the relative humidity level to 40-50%. Please note that when the RH level is above 50% can lead to mold growth. Moreover, the level below 30% will lead to structural damage. Preair, as a reliable dehumidifier manufacturer, can provide you with energy efficient LGR dehumidifiers for water damage restoration.
Is a dehumidifier more helpful than a regular fan? The dehumidifier has more functions than a fan to remove moisture without causing water circulation. In fact, dehumidifiers work best in closed environments. In contrast, fans require sufficient air circulation, and having a dehumidifier is necessary.