Have you ever heard of the TwinSash Doors? They're a really cool type of door that was invented in India. These doors have two separate parts that can be opened independently. One part is for a mosquito screen and the other is for glazing. 

 

In some parts of India, only one part of the door is needed for a mosquito screen. The other part can have fixed or adjustable louvers. Osiris TwinSash Doors can be customized with different locking devices to fit your needs.