- Thickness of wall: 0.0625" to 2"
- Outer frame dimensions: 12.5" x 19.75"
- Flap opening: 10.125" x 16.25"
- Cutout size: 11.25" x 19"
- Replacement Flap: PAC11-11039
Dear Pet Parents: we are working hard to get your online orders to you quickly, but you may see longer than usual delivery times due to the impact of COVID-19. Also, our brick and mortar store is closed at this time due to the shelter in place order.