Dog Door Louver 12-2 Louver 12″ W x 9″ H Overall Dimension

Dog door louver  (12″w x 9″h overall size) ( cutout 10.5″ x 7″) . Pivot arms require 5/8″ min to clear back screen.
Add this to a door you are building or retrofitting a existing door. Aluminum material, non anodized.
Mounting to flat surface is suggested using rivets or self tappers.