Browse companies that make Manufactured Gutters and Downspouts and view and download their free cad details, revit BIM files, specifications and other content relating to Manufactured Gutters and Downspouts as well as other product information formated for the architectural community. The hangers are designed to slip over the back edge of the gutter. But since we’ve covered this edge with flashing, just hold them level and drive the screws through the flashing and gutter back into the fascia. Pro tip: The gutter apron will prevent you from slipping the hangers over the back edge of the gutter as intended.