Elegant Star, with a star-shaped bevel, textured glass, and nickel finish, is a softer take on the motif. It provides a medium level of privacy. Whichever star reflects your style, youre guaranteed to create a beautiful entryway. These replacement windows have been designed for use with steel and fiberglass doors. These replacement windows have been designed for use with steel and fiberglass doors. Evolve Frame in High Performance (HP ) Materials have been used for durability, superior aesthetics, and simple installation. The frames are paintable and stainable if desired with an adhesion promoter.