Our Replacement Window Styles Fit Any Home Your Pella® windows should complement the architectural style of the room and your lifestyle. Here are some examples of the window types we offer or that are available at our Lewes showroom. Casement Windows A practical option for those who need easy operation with no reaching – casement windows open and close outward with a swift turn of a handle. Awning Replacement Windows Awning windows smoothly open and shut with one handle. Bay and Bow Windows Even with a smaller wall space, a bay or bow window will use more windows to capture the view. Double-Hung Windows Double-hung windows mix a traditional style with flexibile ventilation. Both sashes open - a little or a lot. Single-Hung Single-hung windows have a traditional style and open by raising the bottom sash. They are typically less expensive than double-hung windows. Sliding Sliding windows have a single sliding sash that moves horizontally so there is no reaching involved. Specialty Pella offers extra window options featuring styles and operational types commonly found in exquisite homes around the world. Special Shape Replacement Windows These windows may be used to feature other architectural features in your home, like a fireplace, or they are also frequently used alone on walls where space is tight, such as a stair landing. Custom Replacement Windows These original wood windows are designed and built just for you. Pella can build almost any design you have in mind.