asbestosperth Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts April 29, 2011 at 8:15 am in reply to: How to identify asbestos #307640 asbestosperthParticipant The only way to be 100% sure that a material contains asbestos is to submit a sample to an asbestos laboratory for analysis. This is also a good way to prove a material does not contain asbestos. Just looking at the material will not help. Author Posts Viewing 1 post (of 1 total)