Seamless in all sizes, the tab tensioning system offers the flattest possible viewing surface for a retractable screen.Constructed of a two piece aluminum extruded case the Tensioned Cosmopolitan® includes mounting brackets for wall or ceiling mount installations.Motor in-the-roller design ensures a silent operation and the front access panel of the case allows easy access.Two piece case standard black powder coated. White available upon request.An optional choice of seven veneer finishes are also available for the front cover of the screen case for a warm, elegant look.Veneers from left to right (top row) Honey Maple, Medium Oak, Heritage Walnut, Mahogany, (bottom row) Light Oak, Natural Walnut, Cherry. Cases covers with Honey Maple, Light Oak and Medium Oak finishes come standard with white base and end caps. Cherry, Mahogany, Natural Walnut and Heritage Walnut cases covers come with black base and end caps.