Hunter Douglas Duettes have the ability to transform light and mood of the home with the most versatility while still being family friendly. Top down bottom options are a favourite for bedrooms and living rooms as they provide privacy and allow extra light. The new light lock system offers a black out system for bedrooms for the most sensitive sleepers. They are available in many fabric options and can cover some of the largest windows. The track glide system is a perfect solution for tilt and turn windows and garden doors.