Mold, Asbestos, and Water
Damage Evaluation
MOLD:
Molds
are tiny spores that float through
the air continually. When mold spores land on a damp spot
indoors, they may begin to grow.
Molds
can grow almost anywhere, among
them, on wood, paper, carpet, foods, etc. When
excessive
moisture accumulates indoors, mold growth will often occur.
In order to control mold growth, one must control moisture.
Things
To Know About Mold
- Mold can be hazardous to health. Symptoms
associated with mold exposures include, allergic reactions, asthma, and
other respiratory issues.
- There is no practical way to eliminate all
molds in the indoor environment.
- If mold is a problem, you must clean up
the mold and eliminate the source of moisture.
- Reduce indoor humidity (to 30-60%).
By venting: bathrooms, dryers, and other moisture-generating
sources to the outside by using air conditioners,
de-humidifiers,
exhaust fans whenever cooking, dishwashing and cleaning will decrease
mold growth.
- Clean and dry any damp or wet building
materials and furnishings within 24 - 48 hours.
- Clean mold off hard surfaces with water
and detergent and dry completely.
- Leaky plumbing and other sources of water
should be repaired and eliminated.
- Absorbent materials (such as ceiling tiles
and carpet) that become moldy have to be replaced.
- Reduce the potential for condensation on
cold surfaces (i.e. windows and piping).
- In areas where there is a perpetual
moisture problem, do not install carpeting
For
more detailed information go to 'Canada
Mortgage and Housing Corporation' website - www.cmhc.ca -
in
the search box, type 'mold'.
ASBESTOS:
Asbestos
is a mineral which is mined for
its useful properties like, thermal insulation, fire proofing
and
other buiding materials, such as, cement wallboards, vinyl floor tiles,
pipe and ducts wrappings etc.
Asbestos
is made up of microscopic
bundles of fibers, that may become airborne when asbestos containing
materials are damaged or disturbed. When these aiborne fibers
are
inhailed into the lungs, they can cause significant heajth problems.
For
detailed info, go to: www.cmhc.ca
and U.S. Enviromental Protection Agency. www.epa.gov
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VERMICULITE
Vermiculiteis
a naturaly occuring
mineral that has the unusual property of expanding into worm-like
shaped pieces when heated. The expanded vermiculite is lightweight and
fire resistant, which is used in numerous products, including attic
insulation.
Much
of the world's supply of vermiulite
came from a mine in Montana.U.S. before it was closed in 1990. Because
this mine had a natural deposit of asbestos, the vermiculite collected
from the mine was contaminnated. Therefore some vermiculite insulated
atiics may contain asbestos fibers.
Vermiculite
attic insulation is a
pebble-like, pour in product and is usualy light brown or gold in
color, with a metalic sheen. It is difficult to determin if an
attic insulated with vermiculite is contaminated or not, unless checked
by a specialist.Therefore to be safe, it's better not to disturb it.
Any disturbance has the potential to release fibers into the air.
Entering the attic should be limited. no storage of boxes in the attic.
No attempt should be done by an untrained person to remove it.
For
more info: the Ohaio
Department of Health at (614) 466-0061 or e-mail:
ASBESTOS@gw.odh.state.oh.us
RADON
Radon
is a radioactive gas which exists
naturally in the soil, rock and water. It forms by breakdown
of
uranium in the soil and naturally escapes into the air, and
when
it accumolates in high levels inside a home, it is a concern to
health.The known risk associated with exposure to radon, is increasd
risk of developing lung cancer.
Radon
can enter a home through any
openings, where the house contacts the soil, such
as exposed
soil in a basement or crawlspace, cracks in foundations, cracks in
floors and openings around pipes entering the house.
For
a detailed info , go to : www.cmhc.ca ,
in 'search' box type: 'radon'.


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