Blinds can be made for and fitted to virtually any angular shaped window, covering apex, trapezium and classic triangles. Sloped venetian blinds will have their slats handcrafted to the angle of their head rail. This means that the slats will tilt from the open position to, either, backwards away from the room or forwards into the room. True triangle Venetian blinds with ONLY 3 sides will NOT have a raise/lower function, they will only tilt. Trapezium shaped blinds will raise up to the point where the slope begins and no further.
There are a range of shutter options for triangular windows. Wooden plantation shutters are available in various finishes.