Asbestos Attic Insulation Identify

Step 4 positive identification of asbestos can only be obtained using polarizing light microscopy which is only available from a laboratory certified by the environmental protection agency.

Asbestos attic insulation identify.

Identifying asbestos attic insulation written by gabriella buonassisi on oct 02 2010. With many homes from that era still standing it is no surprise to run into asbestos in some capacity. Asbestos insulation can also look like a cardboard covering. Vermiculite insulation alone is not.

So how do you identify if your attic insulation contains asbestos. Below we will discuss specifics about loose fill insulation which could contain asbestos. Asbestos insulation is a very common problem that many people have to deal with at some point. The types of insulation that were most commonly made with asbestos are loose fill also called blown in insulation.

This type of insulation was usually used on steam heating pipes between 1910 and 1980. Vermiculite attic insulation is the main source of concern with asbestos dangers although asbestos is not in every brand. Exposure to asbestos can cause cancer and diseases like. If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you generally don t have to be concerned about asbestos.

To ensure our content is always up to date with current information best practices and professional advice articles are routinely reviewed by industry experts with years of hands on experience. Several years ago asbestos was commonly used in everything from shingles to floor tiles and asbestos insulation was used in many homes that were built in the 1950s and 1960s.