Premium quality: the robust and anodised aluminium of the roller shutters together with the coated fibreglass fabric ensures resistance to sunlight, scratches and moisture. Reliable darkening: the precisely fitting guide rails and the coated fabric serve as a privacy screen - no chance for light exposure, almost complete darkening. Comfortable to use: our blackout roller blind is fully adjustable. Simply slide your roller shutter into any desired position by hand or using a telescopic control rod. Ideal for your Roto roof window: for the perfect fit, the shutters are exclusively suitable for Roto roof windows. The perfect compatibility of the roller blinds ensures particularly easy installation. Suitable for Roto roof windows from the Designo R4R7 and Classic 43/73 series with size 065/098 - 06/09. The size details in the title refer to the compatible roof window, not the blackout roller blind Modern design: the stylish combination of the white fabric and the white guide rails can be combined with any interior style due to their simplicity.