Mold
in the Home
The first thing to understand about mold is that there is a little mold everywhere - indoors
and outdoors. It's in the air and can be found on plants, foods, dry leaves,
and other organic materials.
It's very common to find molds in homes and buildings. After all, molds grow
naturally indoors. And mold spores enter the home through doorways, windows,
and heating and air conditioning systems. Spores also enter the home on animals,
clothing, shoes, bags and people.
When mold spores drop where there is excessive moisture in your home, they
will grow. Common problem sites include humidifiers, leaky roofs and pipes,
overflowing sinks, bath tubs and plant pots, steam from cooking, wet clothes
drying indoors, dryers exhausting indoors, or where there has been flooding.
Many of the building materials for homes provide suitable nutrients for mold,
helping it to grow. Such materials include paper and paper products, cardboard,
ceiling tiles, wood and wood products, dust, paints, wallpaper, insulation
materials, drywall, carpet, fabric, and upholstery.
The importance of mold in the real estate market today
Much has been made of indoor mold in advertising and the media lately, so
it's a common concern for homeowners and buyers. It's common to find mold even
in new homes. Whether you're selling your current home or looking into buying
one, it's vital to get a mold inspection. Presence of active mold can drastically
affect the resale value of any home.
For homeowners, a mold inspection will either put your mind at rest or make
you aware of any problems that could otherwise cause delays or deal breakers
once you've entered negotiations with a buyer. A professional mold inspection
will give you a signed report from an expert before you put the home up for
sale. Imagine being able to show a "clean bill of health" to potential buyers
that express concerns - they'll be impressed by your thoroughness and commitment
to your home.
For buyers, getting a mold inspection will ensure that you're not surprised
by costly clean up and the potential health hazards of mold. If any mold is
found to be present and active in the home, the mold inspection will allow
you to ask the seller to do the clean up prior to buying the home.
Exposure to mold
Everyone is exposed to some amount of mold on a daily basis, most without
any apparent reaction. Generally mold spores can cause problems when they are
present in large numbers and a person inhales large quantities of them. This
occurs primarily when there is active mold growth.
For some people, a small exposure to mold spores can trigger an asthma attack
or lead to other health problems. For others, symptoms may only occur when
exposure levels are much higher.
The health effects of mold can vary. The production of allergens or irritants
can cause mild allergic reactions and asthma attacks. The production of potentially
toxic mycotoxins can cause more severe reactions, and in rare cases death.
Should I be concerned about mold in my home?
Yes. If indoor mold is extensive, those in your home can be exposed to very
high and persistent airborne mold spores. It is possible to become sensitized
to these mold spores and develop allergies or other health concerns, even if
one is not normally sensitive to mold.
Left unchecked, mold growth can cause structural damage to your home as well
as permanent damage to furnishings and carpet.
According to the Centers for Disease Control*, "It is not necessary, however,
to determine what type of mold you may have. All molds should be treated the
same with respect to potential health risks and removal."
Can my home be tested for mold?
Yes. We offer thorough mold inspections that involve visual examinations of
the most likely areas to harbor mold. We also take air samples indoors and
out to determine whether the number of spores inside your home is significantly
higher. If the indoor level is higher, it could mean that mold is growing inside
your home.
How do I remove mold from my home?
First address the source of moisture that is allowing the mold to grow. Then
take steps to clean up the contamination. Here are helpful links to lean more
about cleaning up mold in your home.
" A Brief Guide to Mold, Moisture, and Your Home," Environmental Protection
Agency
" Repairing Your Flooded Home," FEMA
" Controlling Mold Growth in the Home,"Kansas State University
*Sources: California Department of Health Services Indoor Air Quality Info
Sheet, "Mold in My Home: What Do I Do?" revised July 2001; Centers for Disease
Control and Prevention, "Questions and Answers on Stachybotrys chartarum and
other molds" last reviewed November 30, 2002.
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