Further Detail The best choice of blind to replace your old and tired VELUX blinds manufactured before 2013! The VELUX Blackout blinds can keep the light out of any room, and with stepless and easy installation, they are the ideal solution to unwanted light in the room. The blind fits perfectly with your VELUX roof window in order to create a tight, lightproof seal. These blinds are only suitable for VELUX roof windows manufactured before 2013, and provide you with the perfect, low-cost solution to change your old and tired blinds. Features & Benefits: 2-year manufacturers guarantee. Choice of 4 modern colours to suit any home. The perfect, low-cost solution to blackout your room. Blackout effect is perfect for bedrooms, home cinemas and any other room you want to keep dark. PLEASE NOTE: The DBL Replacement VELUX blind is ONLY suitable for VELUX roof windows manufactured before 2013.