I have bought the pillar aluminium fly screen frames to build fly screens between a fence and a patio roof.
It is 8m long and 45mm wide but not sure how long they can be before they warp or how to attach them to the top of the fence and the roof.
snap screen system
area between fence and roof
top of pergola roof
top of fence
Have I bought the right product as you tube videos show a snap screen system may be easier.
I have attached photos of the area and the other frame from the snap screen youtube video.