This Aluminum trim kit will provide a professional installation appearance while saving you installation time and your canine companion safe entry and exit when they pass through the “tunnel” as this covers the rough opening’s edges.
- The ALUMINUM trim kit is made for a wall or door application with a depth of 9" to 12.5".
- Easily installed with four screws.
- The Extra Deep trim kit is constructed of 3/16" thick ALUMINUM.
- This trim kit can be used for our Big Dog Door and/or the Easy Big Dog Door.
Rough cut opening required is 17-3/16"" x 26-1/8"
