The Rosati Windows sliding glass door is a great solution for replacing your worn-out door or creating a convenient new opening. Available in either high quality oak, poplar or vinyl, our sliding glass doors are built to last. Our thick-walled construction with a multi-chambered vinyl frame and all-welded sash features a 1-inch glass package with double-paned, low-e argon gas filled windows. To dress up your door, choose colonial grids, v-groove etching, and more. We also offer tilt-only internal blinds when sun and privacy are an issue. We offer standard white and beige vinyl colors, but our innovative manufacturing process allows you to match anything with custom colors for the exterior vinyl and wood grain laminates for the interior finish.