Fake_account27: Is that for holding the canvas? Would this work [Link](http://www.canvasreplacements.com/index.php/cPath/50_305)
Verix19: Some sort of corner molding, not seeing where it came off of, it’s hard to place it.
SqBlkRndHole: Check out Pelland. They have stuff that manufacture’s don’t even stock anymore. [https://www.pellandent.com/default.aspx](https://www.pellandent.com/default.aspx)
andrewse: Vinyl siding has similar pieces called undersill trim or J channel.
Source: Can’t find this anywhere. Anyone have any idea what this trim/channel is called for pop up?
