Roller Shade Components Window ModesBrandsRollease AcmedaRoller Shade Components Our standard Clutch roller shade hardware Skyline system which features a smooth, reliable operating clutch technology in a sophisticated and rounded profile. R-Series For more than 30 years, the Rollease Acmeda R-Series clutches have been installed in residencial and commercial projects. Cassette 100 Achieve a finished look for your roller shade by adding a sleek, gently curved cassette that is available in a range of sizes. 3” and 4” Fascia The Fascia system is a decorative cover compatible with Rollease Acmeda™ roller shade hardware systems. The system is multi-functional in both mounting and finished appearance.