This is the Venice Airport VIP room. The glass facade is as a conservatory, the upper part have a slopped glass going up and after the corner the glass is vertical. We have designed a roller blind system with stretched blinds through a stainless steel wire locked on the bottom bar on one side and to special pulleys on the upper rolling tube on the other side, which unroll horizontally (slightly slop up), and then vertically.
Horizontal and vertical roller blinds
Soltis 99 aluminized