In case you missed it at GlassBuild, Erdman displayed its Dura High-Speed IG Line robotically tied to an Erdman sash line. The completed Dura IG unit is robotically loaded directly into a waiting sash from an automated glazer. This minimizes much labor and the possibility of damage by placing IG into carts, carting to a sash line and putting them into sash at that time. Dura doesn’t require a secondary seal so the units can be placed directly into a sash immediately off the IG line.