THE LONG TERM EFFECTS OF WATER DAMAGE
Nature can cause water damage to your Rochester, New York home major upheavals when rivers overflow, hurricanes hit, and flash floods occur. Man made disasters, too, like burst plumbing pipes, faulty dishwashers or broken washing machine hoses, are responsible for home flooding. Every property is at risk for flooding. The long-term water damage consequences are as disastrous as the immediate ones. Stachybotrys isn’t the only type of mold that can produce mycotoxins; there are also species of Alternaria, Aspergillus, and Penicillium that produce them as well (just to name a few). … Stachybotrys is considered a “long-term” water damage indicator; usually not growing until after 1-2 weeks of exposure to moisture.
Causes of Water Damage
There are several possible causes for your home’s water damage. One of the most popular causes of water damage in your home is broken fixtures and appliances. From leaking dishwashers to disconnected washer hoses to leaking pipes, there is always a danger of damage in your home as long as there are pipes and appliances that use water. Another cause of damage could be from the outside of your home. Flash floods, water seeping into your home, and improper drainage systems are all causes of water damage. Floods and storms can wreak havoc on your home and cause severe damage if your home doesn’t have the proper waterproofing.
What Mold Needs to Grow
Mold needs these conditions before it can begin to grow in a home:
- Mold spores
- A food source (wood, drywall, cotton)
- Darkness (mold can’t grow under ultraviolet light)
- Warmth (mold can’t grow in freezing temperatures)
- Moisture ( water leaks, humidity)
- Enough time (most molds can begin to grow in 24-48 hours if the conditions are right)
Moisture is really the key cause of mold growth since the other conditions on the list are always going to be present in homes.
So, essentially, the difference between whether mold grows in your home or not comes down to whether you have a moisture problem.
Humidity Causes Mold
If the weather’s been very humid for a few days in a row you might notice mold starting to grow in your home. When it rains for several days it’s especially common to see mold start to grow on walls, benches and other surfaces because of the wet air.
If you live where humidity in the air is naturally high, like by the coast or another large body of water, then mold growth in your home can also be a recurring problem.
Also when moisture inside your house evaporates into the air it increases the humidity indoors. If your home isn’t well ventilated then the humidity will stay high for a long time.
Drying clothes indoors on clothes lines or stands is a common culprit when it comes to causes of indoor humidity problems. The household HVAC system can also create humidity troubles while it artificially heats or cools the air.
Sometimes people use humidifiers in their homes. But there are molds that only need the humidity level to be higher than 55% to start growing. So if you need to use a humidifier in your home make sure to keep the humidity below 55%.
Not only does high humidity feed mold, but it means that puddles of water and damp materials in the home take longer to dry out. These wet surfaces can in turn create mold growth of their own.
Leaking Pipes Cause Mold
Water leaks from pipes are a common cause of mold growth. The worst leaks are the ones that go undetected because they are hidden out of view, like inside a wall. By the time you discover these leaks mold has usually started to grow already.
Leaks in Roof Cause Mold
Like some leaking pipes, a roof that leaks into the attic might not be discovered until it’s already lead to mold growth.
The best thing to do is to check the attic regularly for leaks and keep an eye on the ceiling below the attic. If you notice any signs of water damage on the ceiling or any mold that has grown through then you probably have a leaking roof.
Condensation Causes Mold
Cold surfaces can create condensation in your home. Condensation collects on cold metal pipes as well as on cold concrete floors, even if there is carpet over the top, and on walls. Places like these where condensation occurs are prime spots for mold growth.
Poor Ventilation Causes Mold
If your home is poorly ventilated it can create pockets of stagnant moist air which mold thrives in. Steam and water evaporating into the air creates humidity inside which then needs to be circulated outdoors through windows to keep the moisture level balanced.
Poor ventilation also means wet surfaces dry out more slowly. Ventilation is especially important in rooms such as the bathroom and the kitchen where there is a lot of steam.
Wet Clothes Cause Mold
If you leave clothes wet for a long period of time in your house mold can grow on them as well as on other surfaces due to the moisture wet clothes release into your home.
Damp clothes left in a pile waiting to be washed for more than a day can lead to mold growth. Clothes left wet for over a day after being washed may also end up fostering mold.
Drying your clothes in a dryer instead of outside on the line releases a large amount of moisture into your home if the drier is not vented outside the house. Clothes drying inside on indoor clothes lines or racks will also create a build up of moisture inside unless the room is well ventilated.
Flooding Causes Mold
It is almost inevitable that some mold problems will develop after your home has been affected by flooding. Obviously your house will be very wet for a long time during a flood, taking days or even weeks to dry out. Since mold only needs a suitable surface to be wet for 24 hours before it can grow this means there is a huge risk of mold growth.
Some dangerous toxic molds require more extreme conditions than common molds do, such as the toxic mold Stachybotrys chartarum which requires material to be very wet for several days to grow. A flood can create these conditions putting your home more at risk of being infested with dangerous toxic molds.
Damp Basement Causes Mold
Basements often contain higher amounts of moisture or humidity than other rooms because they are usually not well ventilated. Basements are also often colder meaning more condensation occurs which leads to dampness and humidity.
Also any water from leaks in your home will often end up running down to the basement since it is lower than all the other rooms. Not only is mold more likely to grow in basements but because they are usually neglected mold growth may not be discovered until it is well set in.
You can find more information about basement mold at Mold in the Basement.
Water at the House’s Foundation Causes Mold
Water building up in the yard and ground around the base of your house can cause frequent water problems for the foundation of your home.
If the ground around your home slopes towards the house rainwater will end up building up at the foundation. If this causes constant problems you might even need to do some landscaping to modify the slope of the ground so water drains away from the house. Alternatively ditches and drains can be dug to channel water away from the home.
Work with a Water Damage Restoration Company
Experienced technicians arrive onsite immediately after a call to assess the damage and develop a restoration plan. Once the source of water damage is identified, the specialists quickly perform repairs to prevent further damage. Using advanced water extraction equipment, the technicians proceed to thoroughly dry the premises. The tools used to remove water are powerful enough to eliminate even standing floodwater.
Drying the area with dehumidifiers and air movers is among the final steps in the water damage repair process. Specialists are also skilled in repairing structural damage.
Water damage is a crisis situation. Significant structural damage, such as weakening and rotting of porous materials, can occur if the homeowner or business owner fails to address the water damage right away. Rotting can severely compromise the structural integrity of the building. Additionally, mold colonies will take hold within 24 to 48 hours when excess moisture is present.
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