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Security Boss Manufacturing

MaxSeal Door Mount Pet Door

MaxSeal Door Mount Pet Door

SKU: SB-MaxSeal-DM-0001777

Regular price
Price: $160.99
Regular price
MSRP: $202.86
Sale price
Price: $160.99
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  • Aluminum Frame Construction
  • Weatherized Flap Prevents Yellowing & Shrinking
  • Security - Solid 1" ABS Steel Security Locking Panel
  • Door model fits 1 1/4" to 2" thick doors

Each Door Mounted Pet Door comes with complete mounting hardware:

  • 1-1/4 inch #6 Phillips Head Screws
  • 1-1/4 inch #6 Security Screws for Tamper proof installations
  • 7/64 inch drill bit
  • Allen Wrench

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The MaxSeal Door Model pet door offers you the ultimate in pet door design. We use only the highest quality components to fabricate one of the industry's best-selling, high-performance pet doors for walls. All Security Boss products are hand built to order.

The MaxSeal is designed to provide the very best in an insulating seal and home security when locked off. There are 10 different sizes, allowing you to customize the size to any type of pet or situation. We also offer 10 different frame colors and two security panel colors to match or augment nearly any home decor.

Security Boss is setting the standard for pet doors in terms of pet door quality. Customers can customize their door with several options that make each pet door unique for their home. Whether it be the direction the security panel loads, the color options, high wind accessory magnets for very challenging environments or the option to get a door that will accommodate an aging pet with arthritis, Security Boss offers our customers the most flexibility and the best performing product in the shortest amount of time.

    Size Guide

    Flap Size
    Cut in Door
    Exterior Frame
    (overall frame size)
    (w x h)
    6"x 7 1/2"
    8" x 9 3/16" 9 3/8 x 10 9/16"
    7"x 9"
    9" x 10 11/16" 10 3/8 x 12 1/16"
    9" x 12"
    11" x 13 11/16" 12 3/8 x 15 1/16"
    11" x 16"
    13" x 17 11/16" 14 3/8 x 19 1/16"
    11" x 20"
    13" x 21 11/16" 14 3/8 x 23 1/16
    Tall Grand
    11" x 25"
    13" x 26 11/16" 14 3/8 x 28 1/16"
    XL Grand
    12" x 24"
    14" x 25 11/16" 15 3/8 x 27 1/16"
    Wide Tall
    15" x 20"
    17" x 21 11/16" 18 3/8 x 23 1/16"
    15" x 24"
    17" x 25 11/16 18 3/8 x 27 1/16
    15 3/4" x 32"
    17 3/4" x 33 11/16" 19 1/8 x 35 1/16"
    Locate An Installer

    Installer Locator - Pet Door Installers - USA - Security Boss Pet Doors


    Replacement rivets have been included with your hardware kit should the ones on the MaxSeal Insulated Security panel work loose. Install by pressing the two pieces together from opposite sides of the panel in the pre-drilled holes. The Thumbscrews that attach the flaps are factory tightened. Through use, the thumbscrews occasionally loosen and therefore should be checked regularly for tightness. Retighten the thumbscrews using the included Allen wrench.

    The magnets on all MaxSeal doors are adjustable. This allows a precise seal no matter the weather or size of the flap throughout the years. The magnets are positioned in the frame with a pressure fit. The Magnet is held by an aluminum carrier that can slide in and out of the painted frame rail. The best way to lift the magnet is by using pliers to lift the magnet out of the frame rail. BE SURE TO COVER THE MAGNET AND CARRIER WITH A TOWEL TO PREVENT SCRATCHING OF THE FRAME AND CARRIER. Only lift the magnet the minimum required to make the magnet touch the strike plate on the flap. If the Magnet Carrier becomes loose within the frame after adjustment, simply pry the two legs of the magnet apart and reinsert into the frame rail. The magnets are adjusted correctly when there is zero airspace between the magnet and the strike plate. Once the magnets are positioned properly, your replacement flaps is installed.

    Child Safety:
    OmniaPaws, LLC., recommends that households with small children need to exercise proper judgment with leaving their children unattended in any area with a pet door. Pet Doors come with locking panels and locking devices, using these devices minimizes any risk, but does not replace proper parental supervision.


    We recommend that any consumer that installs their own pet door wear eye protection and be familiar with the construction procedures and tools of installing a pet door.

    Virtually all doors use magnets for the activation of the pet door as well as in the sealing of the flaps. Customers with certain medical devices, for example; Pace Maker patients, should consult their physician.

    Self Adjusting Fit
    Accommodates Doors 1 1/4" - 2" thick

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