Asbestos
Sources:

Asbestos is a mineral fiber used in building products prior to the 1970s:
cement, stucco, shingles, siding, pipe insulation, attic insulation, plaster, floor tiles, air return panels, duct tape, chimneys, furnaces and boilers.

Its fibers have barbs similar to fishhooks, which make it perfect for strengthening building materials, but is also what makes asbestos a health threat.

The fibers are microscopic and can become airborne if loosened from building materials through wear or remodeling. When inhaled, they can become implanted in lung tissue, and possibly lead to scarring and lung cancer.

Treatment:

Although asbestos has been removed from many homes, some still have it. If you live in an older home, particularly if you will be remodeling, it would be in your best interest to consult a specialist to determine if asbestos is present or could become a health concern.

Generally, if asbestos-containing products are in good condition, they will not release fibers into the air and can be left alone. If asbestos materials show signs of wear or damage, or are exposed to possible tearing or abrasion, you should have it encapsulated or removed by a professional.

This article is copyrighted and reprinted with permission by Dan Schilling and Home Resource Magazine. To receive a copy of Home Resource, contact Sarah Schilling at publisherhr@gmail.com.

This article is intended to be general in nature and is not intended to address all potential issues. Specific determinations must be obtained by qualified experts.