Asbestos exposure is a serious threat that can endanger health. The fibrous, sinewy threads have been used in residential and commercial construction for over a century. Yet despite being a useful insulator, it has also proven to be quite dangerous. Enter Astech, a Bridgeport-based company that will detect and remove any traces of asbestos from your home or place of business.

The material was commonly used in the construction of homes between the 1940s and the 1970s. During the late '70s, however, the United States Consumer Product Safety Commission deemed it unsafe to use in constructing fireplaces and when patching walls. Over time, companies across the board discontinued using asbestos in their products. The United States Environmental Protection Agency completely banned any new use of asbestos in 1989, meaning that nothing after that year could be built with the material.

That said, many homes today still contain asbestos. These older homes may put homeowners and their families at risk of developing various diseases, including lung cancer, mesothelioma, and gastrointestinal cancer. There may even be an association with other types of cancer.

Asbestos is found in many areas of the home, including:

• Insulation: Attic insulation that has been blown in may contain asbestos fibers. The material is considered an effective insulator, which is why it was so commonly used prior to the ban. Insulation with asbestos may also appear near boilers, ducts, and fireplaces.

• Roofing & Siding: Asbestos siding and roofing are not uncommon. The fibers were often used to increase the strength and lifespan of these parts of the home and add a layer of insulation.

• Tiles: Older properties may have vinyl floor asbestos tiles. Sheet flooring made with vinyl may also use a backing that contains asbestos.

• Plaster: The plaster of some homes contains asbestos fibers. Plaster with asbestos may appear puffy or thick in texture.

• Glue: Asbestos was commonly added to different types of adhesives, including the glue used to affix flooring and ceiling tiles.

In order to determine if you're at risk for asbestos exposure, you'll need to consult a professional. The experts at Astech conduct air sampling that is analyzed by an independent laboratory. If asbestos is found, the team removes and disposes of it. If you suspect you're dealing with asbestos exposure, visit the Astech website, or give them a call at (203) 335-0502.