What is Asbestos?
Understanding Asbestos and Its Risks
Asbestos refers to a group of naturally occurring minerals made up of microscopic fibres. For many years, it was widely used in construction due to its insulating and fire-resistant properties, commonly found in flooring, roofing, and as sprayed coatings on ceilings and walls. However, the dangerous health effects of asbestos exposure have become well-documented, and its use has been completely banned in the UK. Buildings constructed before 2000, however, may still contain asbestos.
When disturbed or damaged, asbestos fibres can be released into the air and inhaled. These fibres can then lodge in the lungs, potentially leading to serious and life-threatening health conditions over time.
Long-Term Health Effects
Asbestos-related diseases often take decades to develop, meaning that exposure to asbestos many years ago can still lead to health complications today. There are four main diseases associated with inhaling asbestos fibres:
Non-malignant Pleural Disease – This includes conditions like diffuse pleural thickening and pleural plaques.
Asbestosis – A non-cancerous scarring of the lung tissue.
Asbestos-Related Lung Cancer – A form of cancer linked to prolonged asbestos exposure.
Mesothelioma – A rare and aggressive cancer that typically affects the lining of the lungs.
Asbestos continues to be the leading cause of occupational death and disease in the UK, causing around 5,000 deaths each year—more than road traffic fatalities. Tragically, approximately 20 tradesmen die each week due to past asbestos exposure.
Types of Asbestos
There are three primary types of asbestos, each with distinct characteristics:
Chrysotile – Also known as white asbestos.
Amosite – Known as brown asbestos.
Crocidolite – Referred to as blue asbestos.
Stay Safe
If you suspect that your property may contain asbestos, it's crucial to consult with a professional for testing and safe removal. Asbestos exposure can be deadly, but with the right precautions, risks can be minimised.