When it comes to asbestos, most people are aware that popcorn ceilings often contain this hazardous material. However, asbestos can also be found in several other common building materials that might surprise you. Recognizing these hidden risks is crucial, especially if you're planning any renovations.

Just like popcorn ceilings, textured wall finishes of any kind can harbor asbestos. These finishes were popular in 20th century homes and may pose a risk if disturbed. Similarly, drywall and the compounds used to finish joints can contain asbestos, especially in older homes.

Surprisingly, the adhesive used to secure carpets (carpet mastic) and sometimes the carpet itself can contain asbestos. Even the padding underneath your carpet can be a hidden source of asbestos.

Asbestos can lurk in many building materials, so it's always important to test your home regardless of its age and particularly before any renovations. Disturbing asbestos-containing materials can release harmful fibers into the air, posing significant health risks. The only way to know for certain if asbestos is present is for a state-certified inspector to collect samples and send them to a laboratory for analysis.