The Dalite 12'3" x 21' Ultra Velour Masking Panel is for the Fast-Fold Heavy Duty Deluxe and Truss Frames. Fast-Fold Ultra Velour Drapery Masking Panels allow a standard HDTV Fast-Fold screen to be properly masked to a standard NTSC Video format - in effect doubling the functionality of the screen. The Masking Panels simply touch fasten into place at the top of the screen and snap into place to the positioned snap studs along the binding of the screen.
The fabric is a light weight 14 oz material that is flame retardant - an enhanced feature over previous version of the panel. In addition, it is machine washable which will save you time and money since dry cleaning is no longer required (which is also an environmental benefit towards going "Green").
Ultra Velour is specially woven to produce a "sound neutral" panel that delivers a more pleasing, natural sound. The high opacity rating helps to produce a cleaner, enhanced projected image by minimizing any ambient light contamination.