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Of all patio pet door inserts, the MaxSeal Patio Pet Door offers the best weather seal protection. The high performance MaxSeal Dual Flap Pet Door is a feature of this thermal dual pane glass set.
MaxSeal Pet Doors are designed to be friendly for any size pet to use, but yet provide for a weather proof barrier to the outside. These doors are ideal for extreme cold as well as hot environments. An insulated, reinforced security panel slides in to lock off the pet opening when you what to keep your pet inside or keep opening locked.
The MaxSeal Patio Pet Door is the only dual paned glass insert on the market that is designed to be easily inserted or removed from your sliding glass door opening without the use of screws or mounting hardware. A tight fit in your opening is guaranteed by the spring-loaded adjustable top, which can also be fastened to prevent would-be invaders. All Security Boss Inserts come with an extendable brace bar that will lock your door into place.
We recommend using an adjustable brace bar to lock you sliding door when closed to this unit. Brace bars are the most secure method of locking your slider with a patio insert installed.
Program up to 8 cats
LCD shows cat location IN/OUT
Timer when can be used
LCD Battery Status
Q: What is the Security Boss MaxSeal Lockable Patio Pet Door Insert?
A: The Security Boss MaxSeal Lockable Patio Pet Door Insert (MaxSeal-PPD-SM-RA) is an energy-efficient, lockable pet door insert designed for use in patio doors. It features a MaxSeal flap system that provides a tight seal to prevent drafts while offering secure, selective access for pets.
Q: How does the MaxSeal flap system work on the Security Boss Lockable Patio Pet Door Insert?
A: The MaxSeal flap uses a magnetized, flexible design that ensures a tight seal when closed, preventing drafts and improving energy efficiency. It allows your pet to enter or exit while keeping the home protected from the elements.
Q: Is the Security Boss MaxSeal Lockable Patio Pet Door Insert energy-efficient?
A: Yes, the MaxSeal system is designed to minimize heat loss and prevent drafts, making it an energy-efficient option for your home while providing secure access for pets.
Q: Can I lock the Security Boss MaxSeal Patio Pet Door Insert?
A: Yes, the insert includes a locking mechanism that allows you to secure the pet door when not in use or when you want to restrict access.
Q: What pets can use the Security Boss MaxSeal Lockable Patio Pet Door Insert?
A: The door is suitable for pets of various sizes, with the adjustable flap providing a customizable opening based on your pet’s size and needs.
Q: Is the Security Boss MaxSeal Lockable Patio Pet Door Insert durable?
A: Yes, the insert is built with high-quality, durable materials to ensure long-lasting performance and reliability, even with frequent use by pets.
Q: How do I install the Security Boss MaxSeal Lockable Patio Pet Door Insert?
A: The insert is designed for easy installation into most standard patio door frames. Detailed instructions are provided in the manual to guide you through the process.
Q: How do I maintain the Security Boss MaxSeal Lockable Patio Pet Door Insert?
A: The manual includes maintenance guidelines, such as cleaning the flap and glass, along with tips for troubleshooting and keeping the door functioning properly over time


















