Asbestos is a word that sparks concern and curiosity, especially for homeowners and anyone involved in renovation or construction. This naturally occurring mineral was once hailed for its heat resistance and durability, making it a popular choice in building materials. However, over time, the dangers of asbestos exposure have become well-known, leading to significant health risks.

Understanding asbestos is vital because it impacts both the safety of your living environment and your health. Despite being banned in many countries, asbestos can still be found in older buildings, hiding in places you might not expect. Knowing what asbestos is and the health risks it poses can help you make informed decisions about inspections and possible removal.

So, let’s explore different aspects of asbestos, starting with its definition and history of use. 

What is Asbestos?

Asbestos is a group of naturally occurring minerals made up of fine, durable fibres resistant to heat, fire, and many chemicals. There are six types of asbestos, but the three most common are chrysotile, amosite, and crocidolite. 

Chrysotile, also known as white asbestos, was most frequently used in products. Amosite, or brown asbestos, and crocidolite, also called blue asbestos, were used less extensively but are still hazardous.

Asbestos was heavily used throughout the 20th century in many industries and building materials due to its remarkable properties. Construction uses included insulation, roofing, flooring, and cement products. 

It was also common in automotive parts like brake linings and clutches. Industries valued asbestos for its ability to strengthen products while offering fireproofing and sound absorption.

Health Risks of Asbestos Exposure

Exposure to asbestos can lead to severe health problems. Tiny fibres released into the air can be inhaled, causing damage to the lungs and other organs. The two primary diseases linked to asbestos exposure are asbestosis and mesothelioma. 

Asbestosis is a lung disease that causes permanent lung damage, leading to difficulty breathing and an increased risk of lung infections. Mesothelioma is a rare, aggressive cancer that affects the lining of the lungs, abdomen, or heart.

Long-term exposure to asbestos fibres can also lead to lung cancer, pleural effusions (fluid buildup around the lungs), and other lung-related conditions. Symptoms of asbestos exposure can take years to appear and may include persistent cough, chest pain, shortness of breath, and unexplained weight loss. 

Because asbestos-related diseases can take decades to develop, early detection and regular medical check-ups are crucial for those who have been exposed.

Common Sources of Asbestos in Homes

Many homes built before the late 1980s may still have asbestos-containing materials. It’s important to know where asbestos might be hiding in your house. Here are some common materials and items that may contain asbestos:

1. Flooring: Vinyl tiles, linoleum, and adhesives used for floor installation often contain asbestos.
2. Insulation: Asbestos was extensively used in insulation for pipes, fireplaces, and attics.
3. Roofing and Siding: Shingles, corrugated roofing sheets, and cement boards often include asbestos for durability and fire resistance.
4. Textured Paint and Coatings: Some textured paints and spray-on coatings used on ceilings and walls contain asbestos.
5. Lagging: The material used for wrapping around pipes and boilers to retain heat often had asbestos.

These materials can be hidden in various locations within a home, including basements, attics, behind walls, and even under flooring layers. It’s crucial to be aware of these potential sources, especially when planning renovations or repairs.

Safe Handling and Removal Procedures

Handling asbestos requires great care to avoid releasing harmful fibres into the air. Follow these best practices for safely managing asbestos:

1. Do Not Disturb: If you suspect asbestos, avoid touching or disturbing the material. As long as it is intact, it poses less risk.
2. Hire Professionals: Always engage a licensed asbestos professional for inspection, removal, and disposal. They have the proper equipment and training to handle asbestos safely.
3. Seal the Area: If you must be in the vicinity of asbestos, use plastic sheeting to seal off the area and minimise airborne fibres.

Professional removal processes are highly regulated to ensure safety. Here are the steps usually followed:

1. Assessment: A licensed professional will assess the site and develop a removal plan.
2. Preparation: The area is sealed off, and protective gear is worn by the workers.
3. Removal: Asbestos materials are carefully removed and placed in sealed containers.
4. Disposal: The hazardous waste is then transported to a designated disposal facility following legal guidelines.

Must-Know Facts About Asbestos and Your Health

Understanding asbestos and its risks is crucial for maintaining a safe living environment. From recognising common sources in homes to learning about the health risks and proper handling procedures, being informed can save lives. Asbestos is not something to take lightly. It poses serious health risks and requires proper management.

If you suspect asbestos in your home, it’s best to act quickly and contact professionals. At Sydney City Asbestos, we are committed to offering safe and efficient asbestos removal services. Our team is trained to handle asbestos with the utmost care, ensuring your home is free from this hazardous material.

Don’t wait until it’s too late. Contact our asbestos removal specialists in Sydney today for an inspection and make your home a safer place!