Pella AdvantagePlus™ Protection Systems for Entry Doors
Pella’s optional AdvantagePlus™ protection system helps safeguard Pella’s entry doors from rot and deterioration. This exclusive system includes three low-maintenance features you need in a new door: a more durable frame, tough aluminum trim and Pella’s patented rot-free design.
For more information, visit http://www.pella.com/doors/explore-door-styles/default.aspx