Chicago has many homes, schools, and buildings with asbestos-containing materials. Do you have some suspect materials that you would like tested? Or are you concerned that a past asbestos abatement job was done poorly? Get answers to your questions by hiring Indoor Science to perform asbestos testing.
What is asbestos?
Asbestos is a collective term used to describe a class of naturally occurring minerals that have a “fibrous” structure. These minerals are Chrysotile, Amosite, Crocidolite, and fibrous varieties of Anthophyllite, Tremolite, and Actinolite. When we do asbestos testing in Chicago, the most common type is Chrysotile. Asbestos was used in many commercial products and is Although many uses of asbestos have now been banned in the United States, there are still some allowable uses. At the peak of its demand, there were approximately 3,000 types of products containing asbestos. Once known as the “miracle mineral” for its versatility. Asbestos minerals have fire resistance, soundproofing, and strengthening properties. These properties are the reason that the minerals have been used in various civilizations throughout history. Asbestos mineral deposits have been discovered and mined worldwide.
What are the health effects of asbestos?
Asbestos has been known to lead to health effects such as lung cancer, mesothelioma, and asbestosis. The primary route of asbestos exposure is inhalation. Asbestos is typically inhaled when asbestos-containing materials are disturbed and become airborne. Once airborne the fibers can make their way into the lungs. Asbestos-related diseases have a long latency period, which is the time between exposure and health effect. For asbestos, disease may occur 10 to 40 years after the initial exposure.
Once asbestos is deposited in the lungs it causes scarring and progressively moves into the lung lining where mesothelioma may occur. Mesothelioma is a cancer of the lung lining. While it can be caused by all types of asbestos, is usually attributed to exposure to amphibole asbestos varieties. There is no current cure for mesothelioma. Lung cancer may also arise from asbestos exposure. Smoking increases the risk of lung cancer drastically when combined with asbestos exposure. Besides mesothelioma and lung cancer, asbestosis is also a concern. Asbestosis refers to the pulmonary fibrosis of the lungs due to scarring from asbestos. People with asbestosis have higher risks of later developing mesothelioma and lung cancer.
What buildings have asbestos containing materials?
Asbestos can be present in residential, commercial, and industrial buildings built before the 1980s. Although asbestos has been used for millennia, it’s production and consumption picked up sharply in the 1940’s, peaked in the 50’s and 60’s, and trailed off in the 70’s1. Asbestos was used in a wide variety of common building materials such as insulation, floor tile, drywall, plaster, etc. These materials are commonly found in most building types. Asbestos-containing materials were used so widely primarily because of its durability when combined with other materials. For example, the lifespan of an asbestos roof shingle is much longer than roof shingles without it. Prior to renovation or repair activities that may disturb a building material, we highly recommend doing asbestos testing before conducting the work. Disturbing a building material that contains asbestos may lead to exposure.
Asbestos Inspection vs. Asbestos Testing
Some clients are curious about a material in their home or building and want us to test that specific item. These tests must be performed by an Illinois licensed asbestos inspector. Depending on the property and the material in question, a few bulk samples may be collected for laboratory analysis.
Asbestos testing should not be confused with a comprehensive asbestos inspection. An inspection may entail following an industry standard such as ASTM E2356, “Standard Practice for Comprehensive Building Asbestos Surveys.” For example, if you have demolition project coming up, you’ll need to thoroughly inspect the property first. Give us a call at (312) 920-9393 and we’ll let you know what level of service is best suited for your project.
Bulk vs. Air vs. Dust Asbestos Testing
There are several ways to test for asbestos depending on the specific project. If you are concerned about a specific material such as pipe insulation, we cut out a small piece. This is called a “bulk sample”. With laboratory analysis, we can determine if it contains asbestos and identify what type of asbestos is present and in what percent. Bulk samples involve cutting out materials. Although we may cover the area sampled with duct tape, spackle or fill material, you should restore the area as desired.
Air samples are often collected after asbestos abatement activities have been performed. This “clearance testing” ensures that the abatement is complete and that remnant asbestos is not a problem. Air samples may be analyzed in the laboratory by PCM or TEM Methods.
Dust samples are collected when trying to determine the asbestos content of dust in a property. This testing is done when trying to evaluate past abatement projects or to evaluate construction-dust coming from a neighboring property.
For more information, check out our blog post on testing for asbestos.
What sets us apart?
In the environmental asbestos industry, there are two distinct areas of expertise: consulting and abatement. At Indoor Science we only offer consulting services for inspections and testing. We view the practice of working on both sides of the industry as a conflict of interest. We highly recommend using a third party company with no financial ties to an abatement firm to conduct inspections and post-abatement air testing (“asbestos clearance testing”).
What does it cost?
Give us a call at (312) 920-9393 and describe some basic details about your concerns. After talking for a few minutes, we will be able to provide you with a customized quote over the phone.