Hale "Omni" Panel Pet Door for Sliding Glass Doors Color:White If your current door features

If your current door features a round logo on the center of the flap

Check out our interior cat flaps

They should review the detailed information page for more specific instructions

as well as for those that access bedrooms

The locking cat flap is for the Ideal 4-Way Locking Cat Flap

Hale "Omni" Panel Pet Door for Sliding Glass Doors Color:White If your current door featuresSliding glass dog door for pets of all sizes Dual pane glass and double flaps provide the ultimate energy efficiency Locking bar included for security Custom made to fit sliding glass door track heights up to 82" No drilling required for installation We'll need more information to complete your order. In your Order Confirmation email there is an Orange button with "Finish Your Order". Click on it to enter to answer questions to finish your order.