If you have a fire or water emergency, please call us now at (936) 559-0404

To have the optimal experience while using this site, you will need to update your browser. You may want to try one of the following alternatives:

Fire & Water - Cleanup & Restoration

The 4 Primary Classifications of Water Damage

12/3/2018 (Permalink)

Why SERVPRO The 4 Primary Classifications of Water Damage Do You Know Where the Main Water Shut-off Valve Is?

The 4 Primary Classifications of Water Damage

Class 1 is the least amount of water, absorption and evaporation.  It affects only part of a room or area, or larger areas containing materials that have absorbed minimal moisture.  Little or no wet carpet and/or cushion is present.

Class 2 involves a large amount of water, absorption and evaporation.  It affects at least an entire room of carpet and cushion (pad).  Water has wicked up walls less than 24 inches.  There is moisture remaining in structural materials and substructure soil.

Class 3 involves the greatest amount of water, absorption and evaporation.  Water may have come from overhead.  Ceilings, walls, insulation, carpet, cushion and subfloor in virtually all of the entire area are saturated.

Class 4 relates to specialty drying situations.  Wet materials with very low permeance/porosity (eg. hardwood, plaster, brick, concrete, light-weight concrete and stone).  Typically, there are deep pockets of saturation, which require very low specific humidity.  These types of losses may require longer drying times and special methods.

*Refer to the IICRC S500 for complete definitions. 

No one expects pipes to burst, water heaters to break, or toilets and washers to overflow.  If this happens, your quick response along with the highly trained specialists from SERVPRO of Lufkin / S. Nacogdoches County will limit your damages and potentially save you thousands of dollars!

Other News

View Recent Posts