When it comes to water damage, speed is of the essence. If you act quickly, you may be able to dry wet drywall and restore it to its original condition. However, if the damage is too severe, you may need to call a professional restoration company. To start, try to dry the wet area with an absorbent towel to remove as much water as possible from the surface.
Then, direct as many fans as possible to the humid area to help dry the air. You can also use a dehumidifier to remove excess moisture from the room. It's important to remember that there is a point of no return when it comes to wet drywall. If, after the drywall has dried, it continues to sag or warp, then you will have to replace that drywall.
In essence, structural integrity is permanently damaged. Before you can begin drying your walls, you need to assess the magnitude of the problem with a moisture meter or ask a professional restoration company such as ServiceMaster by Zaba to perform a water damage inspection. This will help you determine the general location of water damage and whether or not it is visible. Once you have identified the affected area, create as much air circulation as possible in the room by opening doors and windows and using fans to move air around damp walls.
Dehumidifiers can also help remove moisture from the air, which indirectly removes it from walls. If you are facing significant damage, call a professional restoration company such as ServiceMaster by Zaba for mold removal, fire damage repair and infection control services. They have been providing water damage restoration services in the San Diego area since 2004 and have a 26% success rate in restoring water damaged drywall. If you decide to tackle the project on your own, remember that there is a point of no return when it comes to wet drywall. If, after drying, it continues to sag or warp, then you will have to replace that drywall.
In essence, structural integrity is permanently damaged. No matter what route you choose, it's important to act quickly when dealing with water damage in order to prevent mold growth and further damage. Rely on your visual inspection and moisture meter readings to determine the general location of water damage and call a professional if necessary.