Choosing Between Full-Frame Replacement and Retrofit Windows
What Changes Between Full-Frame And Retrofit Installation The biggest difference between full-frame replacement and retrofit windows is what stays in the wall. With a full-frame job, the installer removes the old window down to the rough opening. A retrofit window, sometimes called an insert, fits inside the existing frame. That difference sounds simple, but it changes nearly everything about the project. For many homes in Leesburg VA, the deciding factor is