As their names suggest, single roller blinds utilise one layer of fabric, while double roller blinds use two independent layers and can be more versatile. Typically, a double roller blind is used to incorporate both a blackout shade and a more translucent shade that lets some light in.
With a double roller blind, you can raise one layer and close the other to allow the amount of light you desire. Perfect for day and night use, double roller blinds maintain a slim profile while giving you maximum flexibility. Other uses for double roller blinds include using different patterns or colours to match the look of your room.