they have a lot of species. They can be retrofitted or made straight to the window. Another category is above and below plaster. It depends on the kind of window. And what kind of design we like more.
Blinds have many advantages. But all these advantages are a protective reason. These include weather protection noise protection light protection burglary protection. Roller shutters can be remote controlled. Which is one of the great advantages. No but everyone likes this design on the facade.
Standard colors are mostly bright. If we have wooden windows then there are also blinds that mimic wood. Therefore they are mostly brown. Someone chooses white. According to the plaster. Someone has plastic windows so he chooses a beige color.