DEQ strongly recommends that an accredited asbestos inspector take samples and send them to a laboratory for analysis. However, if you are the homeowner living in the home you’re remodeling, then you can take a sample yourself. To avoid exposing anyone else, only you should be in the room when taking samples. If the home is going to be demolished, you must hire an accredited asbestos inspector to conduct an asbestos survey.
Wet down the material with a light water mist before taking the sample. This reduces the potential release of asbestos fibers.
Do not disturb the material any more than is necessary to take a small (2” x 2”) sample.
Place the sample in a clean, air-tight container such as a zip-lock bag or small jar. Seal the container tightly. Each sample must be packaged in its own independent container.
Use a damp paper towel to clean up any material on the outside of the container or that might have spilled onto the floor or horizontal surfaces.
Clearly label the container, stating where and when the sample was taken.
Send the sample to an laboratory for analyses. Make sure to take one sample for each different type of suspect material.