Classes of Water Loss
If your York Region North residence or business has recently suffered water damage, sewage back-up or a flood related disaster, determining the classes of water loss is an important step in beginning water damage restoration process. It will also determine if you need to call in professionals to deal with the loss and what their certifications need to be. Water on a tile floor is different than wet laminate or carpet and pad. Identifying the class(s) of the water loss enables restoration professionals to formulate a plan based on your jobs specific needs. The IICRC Certified Water Damage Restoration technician will also have to determine the Category of Water Damage and determine if the water is sanitary or not and if not, to what degree of contamination. They need to protect their technicians and anyone who enters the property.
The Four Classes of Water Loss
Classes of water loss refer to the amount of water and the anticipated rate of evaporation based on the amount and type of wet materials in your home. There are four classes of water loss:
A class one water loss affects only part of a room with low-permeance or low-porosity materials such as particle board, plywood, structural wood, vinyl composition tile, and concrete. Learn more.
Class two water losses affect the whole room and materials such as carpet and cushion. Seepage of water up walls is less than 24 inches, and moisture remains in structural materials. Learn more.
Class three water losses typically come from overhead, saturating insulation, ceilings, walls, carpet, cushion, and subfloor in virtually the entire area. Learn more.
Specialty drying situations involve wet materials with very low permeance or low porosity. Examples include hardwood, plaster, brick, concrete, stone, subfloors and crawlspaces. Learn more.
Categories of Water Damage
In addition to identifying the classes of water loss, it is also important to identify the state of the water effecting the damaged materials. Simply put, how clean or dirty is it? There are three categories of water damage:
Category 1: Sanitary Liquids
These liquids are from sanitary sources such as faucets and toilet tanks, but they can quickly degrade into category two liquids.
Category 2: Grey Water
These liquids come from sources such as dishwashers, washing machines, sink drains, and toilet overflow (urine only), and contain contaminants that may cause illness or discomfort if ingested.
Category 3: Black Water
These grossly unsanitary liquids include sewage backup, feces contaminated toilet overflow, flooding from rivers or streams, and bacteria laden stagnant liquid, and can cause severe illness or death if ingested.
Giving your Rainbow International® of York Region North technician accurate information about the water damage in your home ensures your restoration team will bring with it the right tools and expertise for restoring your home to its pre-damaged state. For a speedy, safe resolution to water damage to your home or business, contact Rainbow International as soon as possible. Our Franchise Location of Rainbow International is an IICRC (Institute of Inspection, Cleaning and Restoration Certification) Certified Firm and is on-call 24 hours a day, 7 days a week to help get your home and your life back on track following damage from water, fire, smoke, mould, and more.