David4968

The idea is good. But: 1. It's better to use a mesh with larger cells - less light loss. 2. A plastic profile can be used as a curtain rail, but it requires some adjustments. Aluminum is painted - what harm is there?

Ricardo7341

And to shade, especially to reflect.

Matthew1280

The plastic profile from the mosquito net, the one that is installed on windows... You can skip searching on prom.ua and just order a mosquito net of the required size and re-stretch it.