Thank you for your review, Terri. We're sorry that the Freedom Patio Panel didn't fit your door. Please note that this door is ideal for single sliders and not where two sliders meet in the middle. We're sorry for any inconvenience.
For your setup, you may like to consider something such as our Wall Entry Pet Door to go through the wall instead. If you have any further questions, please feel free to contact our Customer Support at 1-800-732-2677, and we'll be happy to help.