Andersen 400 Series Casement Windows start with a design that is extremely energy efficient. Add to that a solid wood sash covered inside and out by low-maintenance Perma-Shield cladding to protect against water damage. Then give them rich, pine wood interiors and it's easy to see why they have become Andersen's best-selling casement window. This model features a natural pine interior with stone hardware, LowE4 glass and simulated divided light grilles in a Prairie-A pattern. Additional options are available. This window is available at your local Home Depot Store as a Special Order. Get started by building your own completely customized Andersen Special Order Window now.