Asbestos

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What is it?

Asbestos is a group of naturally occurring minerals composed of thin, fibrous crystals that are resistant to heat, fire, and chemicals. Because of these properties, asbestos was widely used in construction materials, insulation, roofing, and even automotive parts throughout the 20th century. However, over time, it was discovered that inhaling asbestos fibers can cause serious health issues, such as lung cancer, asbestosis (a chronic lung disease), and mesothelioma (a rare cancer of the lining of the lungs or abdomen). As a result, the use of asbestos has been heavily regulated or banned in many countries, but older buildings and materials may still contain it, posing potential risks during renovation or demolition.

How to know if you have asbestos present in your home?

Recognizing asbestos in your home can be challenging, especially since the material itself is often hidden within walls, ceilings, insulation, or flooring. The most common signs of potential asbestos-containing materials (ACMs) include older construction materials, particularly those installed before the 1980s. If you have materials like textured ceiling tiles (often referred to as "popcorn ceilings"), old insulation around pipes or boilers, or vinyl flooring from that era, there's a chance they could contain asbestos. Additionally, certain materials, like some cement boards or shingles, may also be asbestos-based. However, asbestos is not easily identifiable by sight alone, so it’s important to avoid disturbing potentially contaminated materials. The safest approach is to have a professional asbestos inspection and testing done before making any renovations or repairs. If you suspect your home contains asbestos, it’s best to err on the side of caution and consult experts for proper handling or removal.

Learn more about Asbestos:

www.epa.gov/asbestos/learn-about-asbestos

Health effects of Asbestos:

www.atsdr.cdc.gov/asbestos/health-effects/index.html