What Does Asbestos Look Like?

What does asbestos as drywall look like from 1950?

• Answer:

  Very little drywall from any era contains asbestos it is actually much more common 75-90% depending on the region in the texture and applied joint compound which folks often confuse with the drywall. Visually it looks no different than non-asbestos containing texture or drywall. The only way to confirm asbestos content, if you don't know precisely what product was used (manufacturer and model, etc.) is to have the proper number of samples collected by a qualified asbestos inspector if required by local regulations and submitted to a lab to be analyzed by polarized light microscopy.