Product Overview
MaxSeal Custom Made Dog Doors - For Walls
The Best Pet Doors by Design
Single & Dual Flap Models Made to Order
Our custom version allows customers to order a MaxSeal in 3 manners:
1. Based on an existing cut through a wall
2. Based on a desired flap size
3. Based on an exterior frame dimension
Custom doors generally are made for two different reasons:to fit an existing opening in a wall, or to certain size specifications, such as the opening being a certain size for a unique situation (Giant breeds, dogs with mobility issues etc).
Best Sealing - Best Insulating - Most Secure
Flaps are impact tested in conditions of -20 degrees Fahrenheit. Moore Pet has tested these doors in the harsh Minnesota winters and summers, we highly recommend this door.
Important Note: When having a door made to a rough cut opening in a wall; it is recommended that your hole in the wall is a minimum of 1/8' larger than the rough cut dimension chosen for the custom door. |



Example 1: If the hole you are installing a pet door is 15" wide x 20" high, then you multiply 15x20=300 square inches. Look in the chart below to see what range 300 falls into for pricing. Important: your flap size will be 13"w x 18"h (there is a difference of 2" in width and height from rough-cut dimension to flap size).
Example 2: If you want a flap size of 15"wide x 20"high, then you would figure the rough-cut to be 17"w x 22" (minus 2" from each measurement because of the 2" difference between rough-cut and flap size). 17 x 22=374 square inches. Find 374 in the chart below for pricing.
Pricing for these custom doors is based on Rough Cut Dimensions
(width x height of your opening = Total sq. inches in chart below)
MaxSeal Custom Made Doors
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MaxSeal
Custom Made Pet Doors ![]() Made in USA |
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Custom pet doors can be made to fit an existing cut through a wall or
or to a certain flap size. Note: The flap size will always be approx. 2" less in width and height than the rough cut "hole" dimension. See calculator above for exact measurements |
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Pricing is determined by the size of the cut through the wall or door; |
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Rough Cut Dimensions Square Inch Range (For pricing) Multiply width x height) |
Single Flap Door Mount |
Dual Flap Door Mount |
0-69" | $241.71 | $266.99 |
69-93" | $271.99 |
$306.99
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93-141" | $330.99 | $365.99 |
141-175" | $360.99 | $410.99 |
175-215" | $410.99 | $460.99 |
215-257" | $444.99 |
$494.99
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257-309 | $489.99 | $549.99 |
309-350" | $549.99 | $599.99 |
350-372" | $604.99 | $669.99 |
372-527" | $649.99 | $739.99 |
527-600" | $691.99 | $766.99 |

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Fits Walls
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2-10" & 2-16"
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Ease of Install
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Easiest
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Sizes
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Custom - Unlimited
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Colors
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10
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Security
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Highest Rated
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Insulation
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Pricing starts at: $200.00
Complete pricing chart at bottom of this page
Order to Size or Replace Existing Older Door
Choose Single or Dual Flap version
Dual Flap provides a near perfect weather barrier