It is now possible to order your new windows, French doors with built in blinds the best. Because they can be mounted in the cavity of the double-glass, slatted blinds allows the amount of sunlight shining through the window to be controlled by turning the blade, close them completely or pulling up the blind to light and maximum vision.
Unfortunately, the flat surface of the bar to accumulate dust and are not easily cleaned. Some people choose to French doors with built in blinds, Festoon blinds. Another challenge is where and how to position the curtain at or above the standard glass doors, the problem is multiplied for France, bi-fold or patio doors.
The solution is simple, in the two panes of glass that form the double-glazed unit is dust-free empty space just to be exploited. The curtains are operated by using a magnet attached to the window, allowing them to be operated as usual. This can be done manually or electronically. If you do not think to replace a window or glass door, then French doors with built in blinds is not a viable option. However, it is an option to consider if you are planning to buy, especially if the glass is in full sun or there is a need for privacy.