Dual Low-E
A glazing option which combines Cardinal LoE 366 soft coat on the inside surface of the exterior pane with Pilkington Energy AdvantageTM Low-E hard coat on the inside surface of the interior pane. The Pilkington Energy AdvantageTM Low-E hard coat is a very thin pyrolitic coating that is integral to the interior glass surface. This hard, durable, low emissivity coating gives the product improved thermal insulation performance compared to clear insulated glass or standard Low-E insulated glass.