Water damage can occur from both natural and manmade sources. Some common causes include:
Water damage is classified into three categories based on the source of the water:
Category 1 water originates from a clean source, such as a broken water pipe or a leaky roof. It is the least damaging type of water damage and can be cleaned up relatively easily.
Category 2 water originates from a contaminated source, such as a dishwasher or washing machine. It can contain bacteria and other contaminants that pose a health risk. Gray water damage requires professional cleaning and disinfection.
Category 3 water originates from a heavily contaminated source, such as sewage or floodwater. It contains harmful bacteria, viruses, and other pathogens that can cause serious illness. Black water damage requires extensive cleaning and disinfection by trained professionals.
Even a small amount of water can cause significant damage, depending on the type of material and the duration of exposure. Here are some general estimates:
| Material | Amount of Water to Cause Damage |
|---|---|
| Wood | 1/8 inch or more |
| Carpet | 1/4 inch or more |
| Drywall | 1/2 inch or more |
| Electrical Wiring | Any contact with water |