The larger Cosmopolitan Electrol features a two piece aluminum extruded case with dimensions measuring 7-7/8" high by 6-3/4" deep and maximum seamless screen dimensions of 16' x 16'. Two piece case design allows access to the motor and roller. Ceiling and wall mounting brackets are included for installation ease. An optional choice of seven veneer finishes are also available for the front cover of the screen case for a warm, elegant look.