eXtreme Replacement Door Dual Flap – XL

(12 customer reviews)



  • Flap made from polyolefin-based polymer which is no-toxic, recyclable, and remains flexible in extreme cold!
  • Magnetic strips along the sides create a maximum seal. Tested in 50 mph winds!
  • Flexible & Safe. Dual pane design insulates like double pane glass.
  • Magnets seal at the bottom of the flap floating threshold.
SKU: EDD-METAL-XLRF Categories: , ,


Having a new front door flap can really increase the curb appeal of a pup’s home. The Extreme Replacement Flap is a tinted single flap that has 2 sets of magnets along the sides and at the bottom to keep the door securely closed. Compatible with Extreme Dog Fence Pet Doors, our Extreme door flaps will keep your pet door securely closed again.

2 magnetic sealing flaps on both sides and also at the bottom provide even more energy efficiency by reinforcing the barrier that separates the weather outside from the temperature inside.

Flap / Entry Dimensions:

14 1/8″ Wide x 23 5/8″ High

Owner’s Manual Download

Trusted Support

Call Customer Care for live help:


Flap Instructions

NEW Style Flap Instructions - English

Flap Instructions

OLD Style Flap Instructions - English

Additional information

Weight 5 lbs
Dimensions 25 × 16 × 1 in
Flap Style

With Window (fits only OLD Styles), Without window (fits only NEW styles)

12 reviews for eXtreme Replacement Door Dual Flap – XL

  1. Tracey

    Very disappointed. None of the magnets on the frame matched up to the magnets on the flaps, allowing the wind to blow them in and out all the time. Both flaps broke off of 3 of fastened points in the frame, so they get stuck half in and half out when our dog goes through. Just in time for the cold. I will have to order replacement flaps because noone else makes this size. Although I was pleased with the look, it is definately not weather…or dog proof!!

    • Christine Rivera

      Hello Tracey,

      I do apologize that you are having that experience with your door. We would love to make this right for you! If could just give us a call at 1-800-305-6116, one of our representatives will be able to get this taken care of for you.

  2. Joseph D Welch

    I initially gave this product a one star review because I had the same problem as Tracey, above. My flaps at 5 months old, cracked at the 3 screws and wasn’t working as designed causing my dogs to not be able to use their door. I wrote a review, and within 24 hours had an email asking a couple of questions about which model I had, and 2 days later had a brand new set of replacement flaps at no cost. This company does stand behind their products. I think that do to the design, it will fail again, and would suggest that the manufacturer reenforce the area where the screws go through the flaps with something to make them more durable.

  3. Kyle (verified owner)

    Very nice door flaps held up nice until VERY cold weather. Customer Service was very helpful

  4. Tim Recker

    Purchased. A extreme XL dog door in November. Quality and installation was great. The flaps tore off over the winter use. Called support line today and company is replacing the faulty flaps. Great customer service. thanks

  5. Jared Penman (verified owner)

    I was about to place a bad review for my second set of broken flaps when I saw the companies response to the one above. I called and “Rob” told me they had improved the flaps since my original order and would be sending me replacements for free that have reinforcements where they attach. Great customer service!

  6. G Brown

    Original flap design was severely flawed in its attachment design…high school shop student could have thought it through better. A Plastic flap attached by 4 screws without reinforcement was a disaster waiting to happen. HOWEVER, upon failing after 3 mos of use, I contacted the manufacturer and was told that the flaps have been redesigned with a metal support at the connection point. They are sending me a set with the new design, so we shall see. 3 stars is for their willingness to correct the problem, otherwise i would be telling you to buy something else. Kudos for their customer support!

  7. Will Maffit

    Matt replaced my XL flaps that tore out with the new reinforced model as well. It’s truly a pleasure to work with a company that stands behind its products with excellent customer service. That’s far from common these days, so thanks Extreme Dog Doors!

  8. Mark Hays

    Great customer service. Said I have a problem and Jane knew what it was before I could even say and bing, bang, new, better doors are on the way.

    Thanks Jane!

  9. Tina

    I give Extreme a 5 star review. I needed replacement flaps and called, got someone on second ring. A real person which is rare now days. Very kind and knowledge able was able to help me immediately. I WILL buy more products from them and recommend to my friends and family. Thank you for a great product and customer service.


    I am having some of the same problems as other people above where our flaps need to be replaced. They are warping and cracking. They are 18 months old, so pretty normal wear and tear for that amount of time, especially with Texas weather. I called the 1-800 number and what great customer service. I talked with a very knowledgeable and friendly customer rep named Darianne. She was amazing. I let her know what was going on and she helped me order exactly what I needed. Thank you for taking such great care of your customers.

  11. buffy pitchford

    Not bad. I can’t say anything negative about the actual construction. I just wish flaps were more durable, and replacements were readily available for the old style. I need some.

  12. Donna Brollier

    Our ranch’s barn has living quarters and that’s what we and our 6 big dogs call home. After trying another brand that failed miserably we purchased an eXtreme brand XL. My husband installed the doggie door easily and the rest is history. With so much activity going through the door all hours of the day and night we have had to replace the flaps a couple of times. No complaints. Grateful for this company.

Add a review

Your email address will not be published. Required fields are marked *