Designed to have the case installed during the ""rough-in"" stages of construction and the fabric assembly during the finish stage.Handsome finished white aluminum case provides a clean look and allows easy installation of ceiling tiles.For easy installation, the Advantage® is available with SCB-100 and SCB-200 (RS-232 serial control board) built into the case.UL Plenum Rated case.Features- Standard Silent Drive System: An enhanced drive mechanism to keep your screen whisper quiet.- Standard LVC: Integrated low voltage control to keep your screen operation flexible.- Simple Installation: A new Installation Kit and user-friendly packaging to keep you on schedule.- Support: A comprehensive five year warranty to keep you confident in your purchase.