PetSafe Freedom Pet Door Premium

This solid aluminum frame installs easily and the soft, transparent single flap provides a tight weather seal. The Freedom Aluminum door includes a locking panel that gives you the power to control when your pets can use the door. Easy do-it-yourself installation. Great for pets up to 200 lbs (100 kg). Replacement flap: PAC11-11040.Features: Closing panel included Thickness of wall: 3/8" to 2" Outer frame dimensions: 16.25" x 27.125" Flap opening dimensions: 13.75" x 23.75" Cutout dimensions: 14.375" x 25.25" California Residents: View Proposition 65 Warning