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The Truth About Termites
(Excerpted from the National Pest
Control Association's Field Guide to Structural Pests)
If you suspect that your home has
termites, you have reason to be concerned...
More
than 365,000 homes will need the fire department this year.
But over 2 million homes will require termite treatment.
Homeowners insurance will help
recover losses from fires, storms and earthquakes, but it is
almost impossible to carry insurance against termite
infestation. This is why many homeowners purchase a contract
for annual inspections and treatment as necessary by a
professional pest control firm.
Your pest control operator can
provide protection from termite infestation. Termites can be
found in almost every state as well as Mexico and parts of
Canada. They feed on wood and may also destroy cellulose
products such as books, cardboard, boxes and a variety of
other items. Even buildings with steel framing and masonry
walls are targets because of the wooden door and window
frames, cabinets and shelving within the buildings.
A termite colony is large, composed
of the queen, king, winged reproductive swarmers, soldiers
and workers. Worker termites are small, creamy white
insects. They are the most numerous and the cause of all the
termite damage. A property owner seldom sees the worker
termites, but in the spring or fall he may see swarming
"winged reproductives."
This form of termite can easily be
confused with a winged ant.
HOW TERMITES ENTER THE HOME
The most common termite, the
subterranean, builds its nest in the ground.
These termites construct mud tubes
which are used to explore for food and connect their
underground nest to that food source. They can enter a
building without direct wood contact with the soil through
such tubes.
Termites can enter buildings through
cracks, expansion joints, hollow bricks or concrete blocks
around plumbing. They can find their way into a structure
through an opening as small as 1/32 of an inch.
Any building, whether constructed
with slab, basement or crawl space foundations, can be
targets for termite infestation.
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Termites in Utah
Are the Subterraneans Eating
Your Home?
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Live Termites in a
Basement Cellar |
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The Termite Family |
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A Termite Mud Tube |
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Utah is different in its termite population than
other states, in that only the subterranean termite
can survive here. This type of termite lives in the
soil, and comes into the home looking for food.
Food for termites is wet wood or wood products.
This can include the paper in sheetrock, cardboard,
or loose wood stored in damp areas.
Per the Utah Department of Agriculture and Food,
subterranean termites are destructive wood-eating
insects that cause homeowners frustration and
expense when active nests are found in their houses.
This can be especially troublesome when selling a
home because lending institutions (banks, savings
and loans, FHA and VA) require houses certified to
be termite free before lending money to home buyers.
Signs of an old infestation or damage that has been
treated should not require the home be retreated.
Because
subterranean termites nest in the soil and need
protection from the elements when they invade your
house, they build mud tubes over exposed foundations
and travel through these tubes to wooden structures
in your house. The presence of these dried mud tubes
is solid indication that you may have a termite
infestation in your house.
http://www.ag.state.ut.us/plantind/termite_control.html
Your Home: Their
Dinner
In
a constant search
for wood to eat,
termites will tunnel
out of the soil they
call home and take
residence in a new
place to live,
complete with meals:
your home.
Under ideal
conditions, a
typical termite
colony with 250,000
workers can eat
about 20 feet of a 2
x 4 board per year.
But termites can't
tell the difference
between a dead tree
and the walls of
your bedroom, so if
they come across
your home's
foundation while
foraging, they'll
follow those little
cracks and crevices
inside your home.
And termites are
very small – all
they need is an
opening 1/32-inch
wide to squeeze into
your home. That’s
not a very big front
door for these
unwelcome guests!
Termites can also
enter your home
through any wood
that has contact
with the soil,
through expansion
joints, and via
utility and plumbing
openings in the
foundation. But if
they can’t get in
this way they will
do so by building
pencil-sized mud
tunnels at the
ground level, where
your home’s wood
frame begins.
Chances are you
won't actually see
termites, and it is
less likely that
you’ll see termites
swarm because their
swarming activity
lasts less than an
hour. More likely,
you'll see evidence
of swarming, the
aftermath of which
includes: sudden
appearance of winged
termites; piles of
small, lacey wings;
or those mud tunnels
they’ve built.
If
you find evidence of
an infestation,
there's no need to
panic. It is not
likely that the
damage will worsen
from the time you
first discover
termites to the time
your home is
treated. But
stopping the
destruction as
quickly as possible
is important to
avoid costly damage
and repairs.
10
Tips On Termite Control
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Above all,
schedule an annual termite
inspection
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Clean clogged
gutters and downspouts
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Trim bushes
between the house and shrubs
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Store firewood
away from the house
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Make sure
exterior finishes are at least
four inches from the ground
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Keep watch for
bubbling paint, crumbling dry
wood and tiny holes in walls
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Seal all
cracks in the foundation or
utility openings
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Monitor damp
areas inside the home
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Eliminate
faulty or leaky plumbing
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Watch for
swarming termites and mud tubes
over exposed exterior surfaces
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