The Australian National Health and Medical Research Council reveals that asbestos, a fibrous mineral, had numerous domestic and industrial uses in Australia during the 20th Century.
Specifically, people discovered that it’s very desirable qualities that made it more affordable to construct their houses cheaply.
Asbestos refers to a group of naturally occurring silicate minerals, including amosite (brown or grey asbestos), crocidolite (blue asbestos), and chrysotile (white asbestos).
Such materials feature fine, fibrous crystals. During the 20th century, asbestos roof shingles were the stuff that is preferable when folks needed to roof their houses.
This was due slate, came at a lower price and were not way much lighter than the physical property of such roof shingles, which possessed high durability.
Furthermore, asbestos roof shingles provided rather high fire resistance and insulation from heat.
Apart from being less bulky in comparison to siding panels, which were eight times thicker. Furthermore, the roof shingles had a life span ranging from 50 to 60 years.
Unfortunately, when the roof shingles aged, they’d decrease within their imperviousness making moss growing rather common.
Additionally, once they started consuming water when temperatures dropped such shingles would become quite fragile and break up during winter.
Challenges of Asbestos Roof Shingles
Removing asbestos roof shingles is a delicate and expensive procedure, especially if they are damaged or weathered. In such circumstances that were damaged and dried, the shingles that were formerly solid and durable could be easily crushed by hand.
This could necessitate hiring removers that are professional to manage the fragile stuff. This kind of professional contractor would possess the necessary expertise in managing and handling the removal of potentially- asbestos material that is harmful.
Remember that, you must be cautious when your roof shingles are in good shape. Instead of being unscrewed, any screws must be taken away.
This is because unscrewing fasteners from the already-brittle shingles discharges asbestos dust into the atmosphere, making you susceptible to inhaling the dangerous asbestos fibers.
A homeowner shouldn’t ever contract the professional services of a contractor who’s ill-equipped for the job and inexperienced in managing asbestos.
It is definitely an incredibly challenging job. Therefore only an expert contractor can competently do it.
Safe asbestos roof removal Sydney would likewise entail proper disposal of the asbestos fiber. Also, pieces that break off during such a process must certainly be managed carefully.
Anyone wanting to execute such a removal job must possess the knowledge and the necessary expertise on how best to get rid of the risk of exposure both homeowner, as well as the employees, would be susceptible to inhaling the harmful asbestos dust.
Currently, there’s widespread awareness of the serious health hazards associated with inhalation of asbestos fibers. You are prone to develop asbestosis and mesothelioma (a sort of cancer).
What makes it much more difficult is the fact that such health conditions take several decades to develop. That is why the Australian National Health and Medical Research Council expects a heightened quantity of instances of asbestos exposure well into the 21st century.
By all means, you must avoid any contact with this substance that is harmful, even should you not immediately find its harmful effects.