The following statements have been extracted from an June 28,
2005 updated version of the press release:
“Molds are simple
microscopic organisms found virtually everywhere. Molds can be found on
plants, foods, dry leaves, and other organic material. Mold spores are
very tiny and lightweight, allowing them to travel through the air. Mold
growths can often be seen in the form of discoloration, ranging from
white to orange and from green to brown and black. When molds are
present in large quantities, they can cause allergic reactions similar
to those caused by plant pollen.”
“You should be concerned
about mold in your home if the contamination is extensive. Exposure to
high spore levels can cause the development of an allergy. Mold can also
cause structural damage to your home. Similarly, when wood goes through
a period of wetting, then drying, it can eventually warp and cause walls
to crack or become structurally weak. Mold could become a problem in
your home if there is enough moisture available to allow mold to thrive
and multiply. Dampness in basements, walls, carpets, and wood caused by
flooding provide an environment for mold to flourish. You can also be
exposed to mold through skin contact and eating. For some people, a
relatively small number of mold spores can cause health problems. The
basic rule is, if you can see or smell mold, take steps to eliminate the
excess moisture and to cleanup and remove the mold. It is important to
quickly identify and correct any moisture sources before health problems
develop. Infants, children, immune-compromised patients, pregnant women,
individuals with existing respiratory conditions, (allergies, multiple
chemical sensitivity, and asthma) and the elderly appear to be at higher
risks for adverse health effects from mold.”
The village of Black Rock,
located on the Chowan River in eastern North Carolina, was devastated by
a 12 foot storm surge caused by Hurricane Isabel in September 2003. Our
product was supplied to the members of the community and used
extensively in the recovery process. The following is an excerpt from a
letter written by the owner of a small business located in Black Rock
who, along with his neighbors, used our product. “Thank you for the mold
preventative professional grade concentrate. Isabel really threw us for
a loop. We used your product and now, almost 2 years later we have no
problem with mold or mildew. We continue to rebuild from the hurricane,
but have not seen any signs of mold.” - John A. Hughes - May 27,
2005.
Our concentrated product,
(EPA Reg. No. 73873-2), is the most effective product available to
combat and prevent mold and mildew growth. is effective when
applied to virtually any interior or exterior non-food inanimate
surface. The finished product dries as a clear, protective film with
long-term residual mold prevention capability, but it also may be tinted
to facilitate identification of treated areas. Packaged as a
concentrate, Anti-Growth® is diluted on-site to concentrations
recommended for specific treatment protocols and yields material costs
in the range of two to five cents per square foot of treated
surface.
Precautions
When returning to a home or
other structure that has been flooded or has suffered water intrusion
after natural disasters such as hurricanes, tornadoes and floods, be
aware that the structure may be contaminated with mold or sewage, which
can cause health risks. In the event of contamination, wear water tight
footwear and gloves and wash frequently with an antibiotic
soap.
Before Entry - Do not
enter an affected structure until approval by a responsible authority.
Keep children and pets out of the affected area until cleanup has been
completed. Be sure that electricity and gas have been safely turned
off.
Upon Entry - Open all
doors and windows and return outside and allow structure to vent for at
least 30 minutes.
Cleanup and Treatment
1
If
the structure has not been flooded, water has not intruded wall
cavities, and wallboard shows no swelling and seams are intact, recovery
may be accomplished without major removal of materials. In this
case:
-
Dry the upholstered furniture, carpet and padding by vacuum water
extraction, assisted by dehumidifiers and fans.
-
Clean walls and other surfaces thoroughly with water and detergent and
dry completely.
-
After drying is completed, treat carpet and padding, furniture and all
non-food surfaces with our Concentrate, diluted 24:1 with clean water.
(See specific instructions.)
Cleanup and Treatment
2
Unfortunately, in most
cases extensive water intrusion will have occurred. FEMA recommends the
following:
-
Remove as much mud as possible. Once you have checked the water system
for leaks, hose down the inside of the house and its contents. It is
best to use an attachment that sprays soap to wash and rinse the walls,
floors, furniture, sockets, electrical boxes, and other major items that
got muddy. Use non-ammonia soap or detergent, or a commercial cleaner in
hot water and scrub the entire area affected by the mold. A stiff brush
or cleaning pad works well on block walls or uneven surfaces. Rinse
clean with water. A wet/dry vacuum is handy for this process.
-
Remove heating and cooling registers and ducts, then hose them off to
prevent contamination when blowing through the ducts at a later date.
Next, scientists recommend washing with a disinfectant that is
quaternary, phenolic or pine-oil based. If ducts are in a slab or
otherwise inaccessible, have them cleaned professionally.
-
Disinfect and dry the moldy area. It is critical to remove the source of
moisture before beginning to clean up, as mold growth will return if the
area becomes wet again.
-
Bag and dispose of any material that has moldy residue, such as rags,
paper, leaves, or debris. Harder materials such as glass, plastic, or
metal can be kept after they are cleaned and disinfected. Wear gloves
when handling moldy materials. Moldy materials should be removed as
follows:
-
Remove porous materials (examples: ceiling tiles, drywall, carpeting,
wood products).
-
Carpeting can be a difficult problem - drying does not remove the dead
spores. If there is heavy mold, consider replacing it.
-
Allow the area to dry for two or three days.
-
If flooded, remove all drywall to at least 12 inches above the high
water mark.
-
Visually inspect the wall interior and remove any other intrusive molds.
(This step may have to be carried out by a licensed
contractor.)
-
Use caution, as spores are easily released when moldy material is dried
out. When cleaning these damaged materials, consider wearing a mask or a
respirator. Respirators can be purchased from hardware and paint stores;
select one for particle removal (sometimes referred to as a N95 or
TC-21C particulate respirator). Respirators are not as effective
removing bleach fumes, so minimize your exposure when using bleach or
other disinfectants.
-
After thoroughly cleaning and rinsing, disinfect the area with a
solution of 10 percent household bleach (e.g., 1 1/2 cups bleach per
gallon of water). Using bleach straight from the bottle will not be more
effective. Never mix bleach with ammonia - the fumes are toxic. Avoid
excessive amounts of runoff or standing bleach. Make sure the working
area is well ventilated.
-
Ask others to leave the areas during the cleaning process.
-
Work over short time spans and rest in a fresh air location.
-
Air your house out well during and after the work.
Mixing
Concentrate is packaged as
a concentrate which should be diluted at a ratio of 1 part concentrate
to 24 parts water by volume or approximately 5-6 oz. of concentrate to 1
gallon of water unless otherwise noted under specific treatment
protocols.
Product may be tinted on
site with most Universal Tint Colors suitable for use in water based
latex paint. Tinting provides visual definition of the treated surfaces
and gives an indication of coverage density. The most common colors used
are in the magenta or red oxide range.
Specific Treatment
Protocols
Before treating any surface
with Anti-Growth®, rinse the surface thoroughly to remove any residual
detergent or chlorine and allow to dry. (Anti-Growth® will kill the
existing mold and mildew but will not bleach out the black
stain.)
Structural wood,
including plywood, particle board, OSB, rafters, joists, beams,
structural steel and other surfaces that will be covered after
reconstruction: Apply at 8 – 10 psi. A
Universal Tint may be added to the diluted product to delineate treated
areas. For wood surfaces that will not be covered, do not tint the
Anti-Growth® so it will dry clear.
Insulation: Treat the
paper side at approximately 2 psi, with a gentle fan-type mist. Allow
the finished product to coat the paper surface without breaking or
soaking through the paper.
Drywall: Treat the
backside of drywall or other wall cladding prior to installation to
enhance mold and mildew prevention in the wall cavity. Treat the exposed
side after installation and before paint or wall coverings are applied
Apply a mist coating to drywall at approximately 8-10 psi.
Concrete, masonry and
stone: Treat at 15 psi.
Electrical and
plumbing chases: Treat all surfaces in chase
structures at 8-10 psi.
Crawl Spaces: Crawl
spaces may be treated by direct spraying or by fogging.
If
working space permits, direct spraying may be used and all structural
surfaces treated at 15 psi. To treat by fogging, close all vents except
the one or two vents most distant from the access door. Cover the open
vents with cheese cloth. Place a blower well into the access opening and
introduce a mist into the air stream down stream from the blower fan.
Continue the fogging until the cheese cloth is damp with
product.
HVAC System: Anti-Growth® can be applied
through HVAC systems using the air handler as the blower. Close all
vents except those at the far end of each duct run. Place dry cheese
cloth over vents at far ends of all duct runs. Turn on air handler and
place sprayer mist nozzle in air stream. Switch on blower and apply at a
fine mist until all cheese cloth at duct extremities become wet. Allow
duct work to dry before running system.
Carpet: Treat
sub-floor at 8-10 psi before installation of carpet or padding. After
installation, loosen one corner or edge of the carpet and blow product
as a mist between the carpet and padding. Carpet may also be treated by
using our finished product as the final rinse in a wet vacuum
system.
Painted Surfaces and
Wall Coverings: Treat finished painted
surfaces and wall coverings with a light mist applied at 2 -5
psi.
Safety and
Handling
When mixing Concentrate or
applying the diluted product, always carefully follow the recommended
safety practices and procedures described on the label and in the
Material and Safety Data Sheet (MSDS).
-
Avoid splashing or dripping product on yourself and others.
-
Always wear rubber gloves and eye protection.
-
Always use a respirator when applying product in confined spaces
or where product may become
airborne.
-
When applying product overhead, always use full protection
including
-
Tyvek suit, face shield,
respirator and gloves.
First Aid
Measures
Eyes: Immediately wash eyes with
clean water for at least twenty minutes. Call a
physician immediately.
Skin: Remove contaminated
clothing. Wash affected area with soap and water. Most soaps neutralize our
product.
Ingestion: Do not
induce vomiting. If swallowed, call a physician or poison control center immediately.
Promptly drink a large quantity of egg whites, gelatin solution, or, if if
these are not available, large quantities of water. Avoid alcohol. Follow doctor’s
instructions.
Inhalation: Move to
fresh air. If not breathing, clear airway and start mouth-to mouth
artificial respiration or use air bag-mask respirator. Get immediate
medical attention and transport to medical facility. If available, give
supplemental oxygen.
Storage
Anti-Growth® should be
stored in its original container or other suitable clearly marked closed
container. Store in a safe place, away from direct sunlight or high heat
and protect against freezing. Keep a copy of the MSDS in the storage
area. Diluted product has a storage life of one year if properly stored,
but should be thoroughly agitated prior to use.
Dwell – Drying
Time
Drying times vary due to
environmental conditions, interior humidity, moisture challenges, and a host of
other factors. If contents have been moved to make application possible, allow
all surfaces to completely dry prior to resetting.
Re-Occupation of
Treated Area
Do
not re-occupy any area while treated surfaces are still damp. Do not
reoccupy any areas, or allow
children or pets to occupy any area until all moisture associated with treatment
is completely dry.
|