b'ORCA Offers CERTA Applicator Training at Working Tradeshow!The CERTA training program is ideal for contractors whose work involvestorch applications. The full-day program trains experienced roof systeminstallers on the safe use of roofing torches used to applypolymer-modified bitumen roofing products. CERTA training shows howproper roof system configuration design and application techniques canresult in fire-safe installations For more information visit: https://www.mrca.org/aws/MRCA/pt/sp/certa .6www.ohioroofing.com 6'