Andrew MacDonald of Built Green Canada checks out installation of Owens Corning insulation at a North Vancouver Blackfish Homes construction site as Stu Sanders and David Adair of Blackfish look on. Blackfish is hosting a free educational workshop on the process, entitled Owens Corning and Built Green Canada Technical Workshop: Exterior Cladding & Rigid Insulation, open to industry professionals, at the site, located at 559 Alpine Ct., Tuesday, Sept. 22, 8:30-10:30 a.m. The session will focus on: insulation and air tightness requirements in the new building code; material review of different insulation materials to meet the new code; new products; and how Owens Corning supports builders through the codeboard insulation process. To register and for more information, email [email protected].