Taking safety precautions against exposure to hazardous materials before demolition helps protect occupants and their surroundings. A common demolition hazard is the presence of asbestos. An experienced contractor can prevent exposure, implement abatement measures, and dispose of waste materials properly. Here is why testing for asbestos is key:
Asbestos in Construction
Asbestos is a naturally occurring mineral composed of microscopic fibrous crystals. It was commonly used in buildings and manufacturing due to its insulating properties, durability, and heat resistance. Asbestos is harmful when disturbed and absorbed into the body. Due to its associated health risks, asbestos is strictly regulated or banned in most countries.
How Asbestos is Harmful
When asbestos is released into the air, it is inhaled and lodged in the skin, airways, and lungs. This can cause chronic and deadly conditions. Asbestos accounted for more than 70% of all deaths from work-related cancers. Respiratory illnesses and deaths associated with asbestos exposure include asbestosis, lung cancer, and mesothelioma. Symptoms often become present decades after initial contact, preventing early detection.
Where Asbestos is Found
Asbestos is commonly found in structures built before the 1990s in the United States. It is used in insulation, roofing, flooring, and residential and commercial HVAC systems. Its widespread use also means it is frequently present on demolition sites.
Assessing materials before building tear-downs helps mitigate health risks and complies with local safety regulations. Identifying the property’s construction date is commonly used to guide decisions for testing, abatement, and waste disposal. Qualified professionals who test for asbestos and other hazardous materials help homeowners and business owners plan isolated renovations or large-scale demolitions.
Testing and Safety Practices
Accurate testing and professional handling of hazardous materials are part of safe and strictly regulated demolition practices. Contractors identify materials that potentially contain asbestos and contact reliable testing facilities. Proper safety precautions minimize exposure and protect public health.
Asbestos Testing Procedures
Asbestos testing is a proactive measure that mitigates risks and guides construction. A trained specialist gathers information about the building’s construction history and conducts a visual inspection. When potential hazards are identified, samples are collected and sent to an accredited laboratory for analysis. The results confirm the presence of asbestos and its concentration. Specialists implement abatement measures when samples test positive for asbestos.
Abatement and Waste Removal
Licensed professionals seal off affected areas and use specialized equipment to contain and remove asbestos materials. This process reduces the likelihood of airborne fibers spreading beyond the work site. Abatement teams dispose of asbestos materials at dedicated waste management facilities.
Following local safety and environmental codes is a legal requirement during building tear-downs. Federal and state regulations often mandate asbestos testing before demolition. Adhering to compliance measures also prevents legal repercussions associated with improper demolition practices.
Make a Demolition Appointment
Asbestos testing is a safety component of demolition projects involving residential and commercial buildings. Following regulatory standards for testing, abatement, and disposal practices protects current and future occupants and the environment. Schedule an appointment with an experienced team today to make sure demolition is safe and responsible.
