Maxseal In-glass Pet Door. This door will not only last but will look great throughout the life of the door. Maxseal pro pet door for walls starting at $255.99.

The maxseal® door model is the premiere dog door on the market. Our in glass pet doors utilize the endura flap technology to provide security and efficiency all in one attractive package. These doors feature a unique spacer/adapter that allows for installation into glass, such as sliding glass doors as well as permanent glass variations.
Maintain use of your door.
The durable piano hinged vinyl flaps are uv treated and weatherized to prevent shrinking, cracking, discoloring and warping. Our in glass pet door uses the endura flap for the most weatherproof and safest pet door imaginable. (5 days ago) the maxseal wall model pet door offers you the ultimate in pet door design. Maxseal pro pet door for walls starting at $255.99.