Polycarbonate multi-wall sheet 8mm?
I'm desperate. I am looking for a polycarbonate multi-wall sheet with a thickness of 8 mm in anthracite/graphite. I can only find 8mm panels in other colors or anthracite-colored panels in 16mm. If I didn't already have one that I need a replacement for, I'd think it wasn't available. Does anyone have any idea where…