Roofing was one of the most prevalent uses of asbestos in the construction sector. Thanks to asbestos’s heat and fire resistance, it was used in various roofing goods, including roofing tiles.
Asbestos tiles were not entirely comprised of asbestos. These roofing tiles are mostly comprised of cement, with the now-banned material mixed in. Based on the manufacturer, these cement tiles typically contained 10% to 15% asbestos.
Apart from its resistance to heat and fire, asbestos possesses exceptional strength and durability characteristics. New homes constructed before the 1970s with asbestos roofs were commended for their roof systems’ endurance, with a life expectancy of anywhere from 30 to 50 years.
Are the Roof Tiles Dangerous?
“No” is the straightforward answer to this question. Generally, asbestos roof tiles do not constitute a health risk in and of themselves. The cement tightly anchors the substance’s hazardous fibres.
However, roof tiles can become deadly if they erode, exposing asbestos fibres. Likewise, any procedure that results in tile abrasion is potentially harmful for the same reason. This is why it is critical to understand how to recognise asbestos roof tiles and remove them if they are broken or old.
Roof Tile Removal and Replacement
Having or purchasing a property with asbestos tiles does not mean that they need to be removed, particularly if they are still in good condition. If you are familiar with how to detect asbestos roof tiles and believe that you may have them, it is prudent to monitor the condition of your roof.
If you are planning renovations or your roof becomes damaged or begins to degrade, you may want to remove asbestos roof tiles and replace them with safer ones. In that case, asbestos-free roofing products are your best option.
Are Asbestos Roof Tiles Safe to Remove on Your Own?
As these asbestos roof tiles are considered a relatively low-risk asbestos material, removing them does not require the services of a qualified contractor. However, it is recommended that you use a qualified and experienced contractor familiar with the requirements for asbestos roof tile removal and disposal.
Using a professional for asbestos roof removal in Perth is highly recommended to ensure that the job is done right from the start. The material is safely disposed of, so it doesn’t pose a health risk to any others.
Cost of Removal
The cost of asbestos roof removal varies significantly according to the layout and size of the area to be cleaned. It is recommended that you retain the services of a technician or professional to conduct an inspection. The inspection will give you the necessary information to create an estimate for the removal expenses.