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| Termite Inspection Report -
Termite Protection - Termite Baiting |
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Summary
of your TERMITE CONTROL options |
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BUILDING OWNERS who find signs of termite activity
inside a building have several options for professional protection
from continued termite infestation and timber damage in the building.
Initial Inspection & Report to A.S.3660 -
a thorough inspection of buildings and surrounds - detailed written
report to Australian Standard 3660 re areas inspected - evidence
found of termite activity - high risk termite entry areas inaccessible
to inspection - termite control options and limitations.
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Chemical
Soil Treatment around the perimeter and sub-floor
of a building - to eradicate termites attempting to gain entry
into the building - Termidor or Premise termiticides
are recommended.
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Termite
Baiting - installation - monitoring of termite bait
stations - Nemesis, Exterra and Sentricon termite
baits. This method relies heavily on the termites "finding"
and consuming sufficient bait. Recommended in some limited circumstances,
particularly in areas where live termite activity is present.
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Building
Modification & Maintenance - termite risk reduction
measures - may include improving subfloor ventilation - removal
of timber in contact with the soil - improving inspection access
areas.
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Subsequent
Inspections to A.S.3660 - essential - at least
at 3 to 6 months intervals where signs of termite activity has
been previously located close by susceptible buildings or timber
structures. |
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Termite
Inspection Report - Australian Standard 3660 |
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Essential first step -
obtain a FUMAPEST Termite Inspection Report - a thorough inspection
of the buildings and surrounds - a written inspection report and
detailed specifications to A.S.3660 for an integrated termite control
program. It is recommended the inspection and report be received
and considered in detail before any protective measures are commenced.
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The inspection
includes all accessible timbers within the crawl
space in the sub-floor - roof void - interior - exterior area
- garden landscaping - fences - other timber structures - trees
in the locality.
The cost of a FUMAPEST
Termite Inspection Report to A.S.3660 is approximately $200
to $300 - average size residential building, depending
upon style of construction and ease of inspection access. |
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Home insurance does NOT cover damage
to structural timbers caused by termites. However FUMAPEST carries
professional indemnity insurance for comlete soil treaments to AS3660
which is practicable in the vast majority of building types and construction.
The soil at the base the
building is treated with a long lasting termiticide that will kill
the termites if they attempt to access the building. Fumapest uses
Termidor or Premise termiticides due to their long term effectiveness
and safety profile if used correctly. Both products exhibit a transfer
effect that over time will eradicate nests around the property
(discussed in detail later on this page).
Termites in the building at
the time of chemical soil treatment - they cannot safely return
to their central colony nest through the termiticide in the soil.
Termites are compelled to return every few days to their central
colony nest in the ground to obtain moisture essential for their
survival and to feed and groom the nymphs (young termites), the
king, queen and other termites.
Chemical Soil Barrier requires
expert knowledge and specialised equipment to form a complete and
continuous barrier to protect the building from a termite entry
and infestation - see illustrations below: |
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Trench and treat soil around external concrete slab edge -
a common termite entry point
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Trench and treat soil around walls and piers in the sub-floor
area
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Use rod injection to treat soil along and around the external
perimeter area of the building
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Drill concrete floor along all expansion joints and cracks,
and treat soil thereunder
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Drill concrete floor around pipes and treat soil thereunder
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Drill concrete patio areas and treat soil area therein - a
high risk termite nest location
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Special care and equipment can be used to detect a subsidiary termite
nest contained within the building structure.
Subterranean termites may build such a nest in a roof or wall cavity
where moisture is regularly supplied, say from a faulty plumbing,
leaking shower recess, broken roof tiles and faulty guttering. |
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Pesticide Safety Issues re: Soil Treatment
Termiticides
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There are several types of termite control chemicals registered
by the relevant Australian Federal Government AVPMA for use in
termite control as a soil treatment chemical.
WARNING: Several outdated products are solvent
based termite control pesticides which may cause health problems
to asthmatics during the drying process.
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Termidor and Premise are
the safer effective alternatives. Both are water based, have
virtually no smell and of ultra-low hazard to humans, dogs,
cats and other mammals.
Termidor is manufactured by BASF, and Premise by Bayer Environmental
Science - two of the worlds largest chemical companies. |
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Termidor and Premise do NOT have
an obnoxious odour or emit airborne residues or fumes. Both are
registered as a low hazard insecticide with a CAUTION notation
on the registered label.
Fipronil is the active ingredient in Termidor. Fipronil is also in
the Frontline flea and tick control product used on millions of cats
and dogs in Australia and the USA.
Termidor and Premise represent
modern technology and are NOT in the older style organo-chlorine
or organo-phosphate pesticide group. |
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Avoid repellency products: Some alternative
termiticides have a strong repellency action to deter foraging
termites. Repellant products are less effective in that the termites
can detect the chemical and avoid it and move along the treated
soil areas, actively seeking a gap to gain entry into the building.
Non-repellant products, such as Termidor
and Premise are more effective, in that the termites cannot avoid
what they cannot detect. The chemical adheres to the skin of the
worker termites or they ingest it when tunneling through treated
soil areas. These products have a delayed lethal effect -
enough time to be taken back to the colony nest and be spread to
other termites during their mutual feeding and grooming. With sufficient
consumption of the chemical, the entire colony is eliminated.
Premise has been used as soil treatment against
subterranean termites for more than ten years in Australia and the
USA with excellent results for long term termite control. FUMAPEST
is not aware of any significant problems with the effectiveness of
Premise termiticide during this period.
Premise will act to kill termites, in the higher
concentration treated soil areas abutting the building. With Premise,
termites that forage in the lower concentrated treated soil areas,
will become disorientated, stop feeding, and are fatally diseased
by natural fungi and micro-organisms in the soil. |
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Both Bayer Premise and
BASF Termidor products are scientifically proven
to be transferred from one affected termite to another. The technology
is aimed at eradicating the queen termite and the entire colony -
refer to the animated illustration below:
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Termites
tunneling in the Premise or Termidor treated
soil area abutting the building (of high concentration - near the
point of application) are killed outright.
Termites
tunneling in the outer parts of a Premise or Termidor treated
soil area (of low concentration) will not detect the chemical which
adheres to their bodies and has a delayed lethal effect of several
days - enough time to be transferred back to the central colony nest.
Worker termites have a very thin waxy skin (called an exoskeleton)
that readily absorbs moisture.
Both Premise and Termidor adheres to the termite exoskeleton and
is readily adsorbed through the exoskeleton and into the termite's
body to immobilize and kill the affected termite within a few days.
In that time, the termites spread the Premise or Termidor chemical
to other termites during regular physical contact, particularly when
working together in close proximity, grooming and feeding the rest
of the colony, a regular function of their daily life.
Cannibals by nature: Termites carry away
or cannibalize other dead termites, further spreading the lethal
effect of the Premise or Termidor chemical throughout the colony. |
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Termite
Baits & Baiting Systems |
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Termite baits registered in Australia by
the Australian Federal Government APVMA Registration Authority are Nemesis, Exterra and Sentricon brand
of termite baits.
We recommend Nemesis as
the only AUSTRALIAN owned and developed product. Exterra and Sentricon
are USA owned termite bait products.
Each baiting system uses a number of plastic bait stations for in-ground
and above-ground installation where active termites have been located.
How a termite bait works: Each
termite bait contains an IGR chemical - that is an insect growth
regulator - the Nemesis bait contains chlorfluazuron as
the active constituent. The worker termites readily eat the bait
and pass it onto other termites in the central nest as part of their
mutual feeding and grooming process. Termites must regularly molt
in their development from nymph to adult. The IGR is slow acting
- enough time to spread it's deady effect to other termites in the
colony.
A cascading lethal effect: The chemical
prevents the termites from regrowing their external skeleton, resulting
in the death of the termite. Termites cannibalize other dead termites
thereby hastening the elimination of the entire colony.
Termites have acute survival instincts.
The location of a toxic food source if detected, will be abandoned.
Too much disturbance of the foraging termites (workers and soldiers)
in a particular location, will alert the termite colony to abandon
the area. The termites appear to be gone, but may in fact be entering
the building in other areas. Your home is a much bigger bait station.
Regular monitoring is required: The Nemesis,
Exterra and Sentricon termite baiting systems are subject to regular
inspection and monitoring by the termite controller. The larger the
number of termites that consume the bait, the quicker and more certain
is the termite colony elimination process.
Baiting is sometimes unreliable: Termite
colony elimination in favourable circumstances may take several weeks
to a few months. However, in some cases, termite colony elimination
is unsuccessful or may take years, depending on the circumstances.
It depends if a large number
of termites find and consume the bait, then colony elimination
is virtually assured within a few months. The experience and skill
of the pest controller is paramount, in order to properly decide
if and where a baiting program is to be implemented and properly
monitored.
WARNING: some pest controllers offer
termite baiting at ridiculously low prices that does not cover direct
materials and labour. BEWARE the pest control licensing system in
NSW is inadequate. Some individuals have a NSW Govt WorCover pest
control licence with little training or experience.
Consumer note: It
is usual to reinspect the bait stations and the buildings and surrounds
every month to reposition, reapply or replenish the bait, if necessary.
This process is labour intensive so that the long term cost of the
monitoring and baiting system may accumulate out of hand before the
chance of success or otherwise, is realised.
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Ring the Experts: successful
termite protection of a building using a baiting program often requires
expert skill and judgment, based upon years of field-work experience
in termite control in a wide variety of circumstances.
Live termites found? One critical aspect
is the bait stations should to installed in areas where live activity
is found. Otherwise the termites must blindly "find" the stations
to have any chance of bait consumption and successful elimination. |
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CONSUMER NOTICE: Be
wary of companies want full payment upfront that promise a timber
replacement warranty using a termite baiting and monitoring system.
Be careful to read the Contract fine print which stipulates that
the so called "warranty"
may or may NOT apply at some future point in time when
the company decides at it's descretion that the termite colony elimination
is successful.
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No absolute guarantee: With a termite
baiting program, there can be no absolute guarantee of long-term
protection of nearby buildings. There may be other termite nests
nearby the building that do not find the bait stations.
Your home is a much bigger bait station. Other
termite nests may exist in trees, under concrete on-ground flooring
and in-fill patios of neighboring properties. These termite nest
may be unaffected by the baiting program..
If termites happen to 'find" the in-ground "monitoring" stations,
the a bait is placed therein. If this involves sufficient disruption
of the termites may avoid the in-ground bait station, entirely.
RECOMMENDATION: FUMAPEST apply the Nemesis
Termite Bait directly onto known termite activity areas. The
rate and amount of consumption is monitored for several weeks. In
addition, if practicable thereafter, a complete chemical soil barrier
treatment using Termidor or Premise be
applied around the immediate perimeter of the building and other
high risk entry points.
AN INTEGRATED APPROACH: A termite monitoring
and baiting program can be integrated with a range of methods including
(1) drilling susceptible trees and eradication of any termite nest
located therein, and (2) in conjunction with a follow up chemical
soil treatment using Termidor or Premise. |
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Building Modifications & Maintenance
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Listed below are some useful recommendations for
the home-owner to carry out in order to help reduce the risk
of undetected termite activity inside a building.
Rapid termite colony development and building infestation is usually
associated with a readily available timber food and moisture source
nearby the central nest. Buildings are often constructed in a way
that allow termites to gain undetectable entry from
the soil to the structural timbers of the building.
(1) Moisture exclusion from inside the
wall cavities, around the base of the building and sub-floor area.
Exclude excessive water run-off from a sub-floor area by the installation
of ag-drains. Make sure there is adequate cross flow ventilation
in the sub-floor area.
In addition, a qualified plumber should be engaged to ensure there
is no water leakage from plumbing pipes in the bathroom, the shower
recess, kitchen, down pipes, guttering and air conditioning unit
overflow. Look for signs of dampness in the wall cavities, broken
roof tiles, faulty guttering and the like.
High humidity, dampness or moisture accumulating in a wall cavity
is of high risk to encouraging large scale termite activity inside
the building.
(2) Removal of any timber in contact with the
soil. Timbers should be stored above ground level to allow
full inspection for termite activity. Any landscaping using timber
chip mulch and railway sleepers should be removed, as they provide
ready food source to assist in rapid termite colony development.
(3) Ensure inspection access is unimpeded,
particularly in sub-floor areas of suspended floors, in order to
look for evidence of termite activity. If your home is on concrete
slab on-ground flooring, make sure you can inspect the entire external
slab edge for evidence of termite mud-shelter tubes. Do NOT allow
this area to be covered by pavers, landscaping, planter pots, etc,
as termites often gain entry into the wall cavity through external
weep holes and gaps in the mortar of brick-work.
If you find live termites DO NOT disturb the
area. DO NOT use spray insecticides on the
termites. If sufficiently disturbed, the termites may move elsewhere
and not be rediscovered until severe damage has been done. The termite
controller can install a termite bait on the termite activity area
aimed at maximising bait consumption by the termites and elimination
of the entire colony. |
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Regular
Follow-up Inspections & Monitoring |
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CONSUMER NOTE: the installation of a chemical
soil barrier does not negate the need for regular competent inspections
- at least 3 to 6 months where the termite risk is high.
We usually recommend 3 or 6 monthly inspections be carried for the
first 24 months following a chemical soil treatment - therafter annual
inspection is recommended to maintain your service warrany. |
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100%
AUSTRALIAN |
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FAMILY
BUSINESS |
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SAME FAMILY
BUSINESS - SINCE 1964 - FUMAPEST
is a second generation family business - after more than 44 years
in business we have a valuable reputation to
protect and a wealth of knowledge and experience, unmatched by
our competitors.
BUSINESS ENTERPRISE AWARD -
FUMAPEST Pest Control received the prestigious Business Enterprise
Award from the NSW Government Office of Small Business
and Qantas for our safety approach and comprehensive
training programs. |
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Accredited APCA Member -
FUMAPEST is an Accredited Member and major supporter of Australian
Pest Controllers Association Inc APCA since it's incorporation
in 1987.
Industry stewardship - A
FUMAPEST Director served as a Member of NSW Govt Pest
Control Licensing Board for 8 years and Standards
Australia Termite Control Committees - Termite Protection
AS3660 - Termite Inspection Reports AS4349. |
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For
specific information ...click on your problem pest |
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Click
here for TERMITE CONTROL information
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REMEMBER Home
Insurance policies in Australia do NOT cover
repair or replacement costs of termite damaged structural and decorative
timbers in your home and surrounding property.
A discount of 25% applies if
a (same day) FUMAPEST General Pest Control service AND a
Termite Inspection Report to AS3660 are completed - a discount
of 25% applies to the Termite Inspection
Report AS3660.
For more info phone
FUMAPEST 1300 241 500 - free quotes - professional
advice. |
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