How to Handle Your Older Home Having Asbestos Containing Materials?
Asbestos Handling: This November marks the 10th National Asbestos Awareness Month, shedding light on a concerning reality: about one-third of Australian households potentially harbor hazardous asbestos.
The annual toll from diseases linked to asbestos surpasses 4,000 and is anticipated to increase, emphasizing the critical need for widespread awareness about this silent danger.
Experts such as Michael
Lindsay, the environmental health executive director at the Department of
Health, Cherie Barber, renowned as Australia's Renovation Queen and an
ambassador for National Asbestos Awareness Month, and Cath Hart, the chief
executive of REIWA, share their insights into managing asbestos safely and
understanding its implications in real estate.
When is Asbestos Dangerous? What's Asbestos Exposure
Likelihood of Asbestos in Homes
Australia was a
significant consumer of asbestos until the nationwide ban in 2003. Dr. Lindsay
highlights that the likelihood of asbestos in a residence primarily hinges on
its construction timeframe.
Houses built before the
mid-1980s are more likely to contain asbestos-containing materials (ACMs). The
use of asbestos in construction materials decreased in homes built after the
mid-1980s until 1990, and it's highly unlikely that homes constructed after
1990 have asbestos-containing building products.
Common Locations in Residential Properties
Asbestos fibers were extensively used in over 3000 building and home decorator products. Dr. Lindsay lists common locations including asbestos cement roofing and fencing, wall cladding, eaves' fiber cement board, and flooring like vinyl tiles and linoleum backing.
It was also present in textured paints, insulation materials, and
components like meter box insulation boards, guttering, downpipes, and flues.
Asbestos products were not only confined to houses and apartments but also
found in structures like garages, sheds, outdoor toilets, and even dog kennels.
While homeowners can
visually inspect their property, the certainty of a home being asbestos-free
requires assessment by a licensed asbestos assessor, occupational hygienist, or
licensed asbestos removal expert.
Health Risks and Precautions
ACMs pose health risks
when disturbed or damaged, releasing fibers that can be inhaled. Activities
like sanding, sawing, drilling, and cutting generate high exposures, especially
with power tools. Dr. Lindsay stresses that asbestos awareness and safety are
paramount for owners of older properties.
Avoiding activities
creating dust and increasing exposure to airborne asbestos fibers is crucial.
Asbestos removal should be handled by licensed professionals.
Impact on Property Value
Ms. Barber notes that
while asbestos may deter some potential buyers due to health risks and removal
costs, it can present an opportunity for those willing to undertake the
challenge.
Removing asbestos
professionally can uplift the property value by eradicating this buyer
objection.
Disclosure Obligations and Market Value
Ms. Hart emphasizes the
legal obligation for agents to disclose the presence of asbestos to potential
buyers to avoid legal repercussions.
Asbestos may not
significantly impact the value of properties built before 1990, but older
properties with substantial asbestos might be priced accordingly, especially if
they're likely to be demolished for development purposes.
Asbestos Safety: A New Course Introduced to Help
Workers Stay Safe from Asbestos
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