We specialize in Security Boss pet doors in Portland, OR. Security Boss Manufacturing, LLC is the leading manufacturer of high-performance pet doors. The MaxSeal line is available in several models, for our pet doors for French doors and sliding glass doors. We also provide pet door installation service. Maintainable forever, these doors feature a limited lifetime warranty and are designed for optimum performance. No other pet door offers the same level of insulating seal and security. Contact us today to find the perfect pet door solution for your pet.
Important Sizing Notes: The selector above is a good guide for wall and door mounted models. When installing you will want to mount the pet door so that the top of the opening will clear the shoulders of the tallest pet by 1.5 to 2". When selecting an In-the-Glass model, you will select a taller model as the pet door will rest on the bottom frame of your sliding glass door...and you will still want to maintain the 1.5 to 2" shoulder clearance.