Endura Flap™ Thermo Panel 3e™ for Cats


  • The absolute best all around cat door for sliding doors
  • Insulated, dual pane, LoE glass in sturdy aluminum framing
  • Safe flexible flap let's you adjust magnet strength for easy training
  • No tools required for installation makes it perfect for renters and vacation homes
  • Adjustable heights and custom sizes to fit any sliding door

Stock No: C01PPC06
Click Here To View Size Chart

Availability: In stock

Price From: $419.00
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Price From: $419.00

Endura Flap™ Thermo Panel 3e™ for Cats

thermo panel 3e cat door

Hover over image to zoom

  • The absolute best all around cat door for sliding doors
  • Insulated, dual pane, LoE glass in sturdy aluminum framing
  • Safe flexible flap let's you adjust magnet strength for easy training
  • No tools required for installation makes it perfect for renters and vacation homes
  • Adjustable heights and custom sizes to fit any sliding door
Flap SizeFlap DimensionStep
Stock No
Small #66" w x 11" h3"-5"11 1/4"C01PPC06
Height Options
  • P - 74 3/4" - 77 3/4"
  • Q - 77 1/4" - 80 1/4"
  • R - 93 1/4" - 96 1/4" (additional cost)

If your measured track height does not fall within one of the ranges above, we can make a custom height!  Choose the range that your track height falls into and when ordered you will be asked to give the exact height of your slider track inside very top to very bottom.  In each case you will have 3" of height adjustment with the height you specify approximately in the middle of that range.  The ranges are:

  • under 74 3/4"
  • 80 1/4" - 93 1/4"
  • over 96 1/4"

Wondering how to measure your track? Review our Track Measuring Guide

Caution If your measured track height is near the bottom of the adjustment range then you should review A Note of Caution.

Note Make sure to check out how to measure your pet for the perfect fit.  

Special Deal - Purchase a Bug Warden with any Patio Pacific patio panel and get a 20% discount on the Bug Warden. Great idea if you want ventilation through your slider on warm days. 

Frosted Glass Option - If you prefer, your patio pet door panel may be special ordered with frosted (bathroom) glass. This option enables you to partially open your drapes for access to the pet door without losing privacy. Frosted glass is a final sale, no return option and requires an extra 3 to 4 weeks to ship because the glass gets custom ordered.

Thermo-Panel 3e™ Patio Cat Door

If you have a sliding glass door, you won't break a sweat installing this attractive sliding glass cat door -- the only one on the market that doesn't require a single tool.

While the panel is a breeze to install, it's also sturdy and insulated, keeping winter and summer air outisde, where it belongs.

Best of all, your kitty will have no problem darting in and out of the flexible Endura Flap without getting pinched, snagged or bonked on the head.



Keep that drill in a drawer and don't worry about cutting holes in your walls or doors. The Endura Thermo Panel is so easy to install, you won't even need to modify your slider's framing. It's just as easy to uninstall should you ever need to remove it.

Once you get the panel, you'll find that the adjustable step-over (the distance from the bottom of the door to the ground) conveniently allows you to customize the height of the door to tailor fit your Munchkin or Main Coon. If you've made a mistake measuring your slider when you ordered (it happens!), the panel comes with a forgiving "anti-whoops" extension.

Check the video tab on this page to see how easy installation is.

Energy Efficiency

Your four-legged friend will quickly appreciate how easy it is to dash in and out of the house with the Endura Flap Thermo Panel 3e™. But your pet's freedom to come and go whenever they please shouldn't cause you to suffer -- or pay higher energy bills.

Lesser cat doors will allow hot or cold air to seep in, making it uncomfortable to be near them in extreme weather. But this energy efficient door's superior insulation will not only keep out the elements, it also helps in canceling out noise from the outside.

The Flap

The Endura Flap is light and flexible, which your cat will appreciate when they need to get outside in a hurry.

This flap is also built to last. Many of today's pet door flaps are made of vinyl, which will split and eventually break with repeated use. Made of recyclable high performance polyolefin-based polyer, the Endura Flaps -- backed by a 15 year warranty -- use pivots that cut down on wear and breakage.

Custom Heights

Most sliding glass doors will accommodate the three panel sizes we offer. But if our standard panels do not match your door size, we can build a custom Thermo Panel 3e for you. We can also custom make a panel for a miniature sliding glass door, provided the window track width is at least one inch. These ‘mini” patio panels can be made down to 35”, perfect for making a doorway to and from their patio.

Other Options

  • Frosted Glass
    • Pull back those drapes with our stylish frosted glass option! Designed like the windows you see in some restrooms, our frosted glass door panel will ensure your privacy. This option will require an extra 3-4 weeks to ship because the glass is custom ordered, and there will be no return option.
  • Bug Warden
    • Your pets aren’t the only critters that will want to hang out in your home. Yet, during the summer months, you might want to open your glass door to allow a breeze to filter through your screen door. Since your screen can’t block your pet door, there will be a gap that might allow pesky bugs an easy entry. Luckily, the easy-to-install Bug Warden closes the gap and keeps bugs at bay. When you purchase a Bug Warden with a Thermal Panel 3e™, you’ll get 20 percent off.

Customer Reviews

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  • excellent product, super exceptional customer service review by naj
    How do you rate this product?
    5 5 excellent product, super exceptional customer service

    First door arrived with glass damaged during transit. Customer service sent new product immediately ( 2 days) and arranged for pick up of broken door. Door was super easy to install, although the bolt piece to stop door from opening didn't fit my channel ( Not their fault) so I use a stick instead. The insulation was easy to apply however since I have wooden glass dividers the insulation didn't lay flat. again, Not their fault. Well insulated, works well. I am kicking myself for not having laid out the cash sooner. I know it is the more expensive option, but it is so worth it, and It makes my life soooo much easier! I have 2 dogs who love the freedom of going in and out, and they have not had any accidents in the house since installed.

    (Posted on 2/29/2016)

  • Not worth it! review by crb
    How do you rate this product?
    5 1 Not worth it!

    The door has condensation that builds up in the area between the glass and door flap. That area also leaks cold air inside. Therefore, it is not any better than a cheaper brand that I had before. I would not recommend.

    (Posted on 12/29/2015)

  • 8 dogs, 5 years and counting review by cassie
    How do you rate this product?
    5 5 8 dogs, 5 years and counting

    I wrote a review of this product back in 2013, raving about how durable this door was. Well, two years later I wanted to check in and say IT IS STILL WORKING PERFECTLY! Flap is still intact, hinges still working, magnets still seal the door very well, and I figure the door has to have been used 1,000,000 times by now. It has my strongest recommendation.

    (Posted on 10/15/2015)

  • Great Doors review by CWW
    How do you rate this product?
    5 5 Great Doors

    I am on my second Endura Flap door and I love it. I had to get a second door when we acquired a larger dog. My Daughter now has my first door at her house. We live in Canada so winters can get very cold and we can have lots of wind at times. The door keeps the cold and wind out very well and my dogs love the freedom of coming and going on their own. The dogs learned to use the door fairly easily and my cat learned to use the door on her own, and we have the largest size flap. Would recommend this door.

    (Posted on 8/21/2015)

  • Excellent Product review by dave
    How do you rate this product?
    5 5 Excellent Product

    Excellent product. Easy to fit and install.

    (Posted on 6/15/2015)

  • This door is the answer to heat/cool loss review by G
    How do you rate this product?
    5 5 This door is the answer to heat/cool loss

    This is the answer to the typical problems of heating/cooling loss and drafts. It works just as described in the description.

    (Posted on 2/20/2015)

  • Excellent door review by Linda
    How do you rate this product?
    5 5 Excellent door

    We had to bring our outdoor kitty inside when he was injured after falling out of a tree. He is a small kitty, and we were afraid he may not be able to use this door to go out onto our fenced in porch. But after about one week, he was using the door without any help, and now can go in and out all night and is one happy cat. The door closes securely and keeps the cold air out. We are very happy with it.

    (Posted on 2/10/2015)

  • Door works great review by Paul
    How do you rate this product?
    5 5 Door works great

    Door works great

    (Posted on 2/9/2015)

  • excellent review by Gramma Lyn
    How do you rate this product?
    5 5 excellent

    This pet door flap and double pained panel is well worth the extra bucks it costs! I am so glad I got it instead of the cheaper one a relative has. I installed it myself with no difficulty. Absolutely love it.

    (Posted on 2/9/2015)

  • part good; part bad review by Marty
    How do you rate this product?
    5 3 part good; part bad

    + Love the thermal glass & the endura flap
    + easy to install
    -- very poor sealing at both the fixed jamb and at the sliding door

    (Posted on 2/6/2015)

  • fit perfectly review by jan
    How do you rate this product?
    5 5 fit perfectly

    I had to special order this door because I have a sliding glass "window" that is shorter than any standard door. I waited a long time for it, but it was well worth the wait AND the price. I put it in myself easy peasy lemon squeezy!

    Love it and can't thank you enough.

    (Posted on 1/28/2015)

  • Great door great price review by K
    How do you rate this product?
    5 5 Great door great price

    This door is Amazing!!! So much more weather proof than our old door..no drafts or breezes. We installed in our Pella sliders by removing the hardware clips on the inside of the Pella frame then repositioning the foot locking mechanism at the bottom of the door. Safe secure and weather tight...ah!

    (Posted on 12/21/2014)

  • replacement doggy door. review by jan
    How do you rate this product?
    5 5 replacement doggy door.

    This was a replacement door. I had a cheaper one for about 12 years. It worked fine during the summer and fall and spring but not so good in the winter. It left in a lot of cold air. My new one the thermo panel ille works wonderfully. You can barely tell between the door and the panel. Much more efficient then the old one. Worth the extra money.

    (Posted on 12/15/2014)

  • I installed it by myself review by shrieck
    How do you rate this product?
    5 4 I installed it by myself

    This is perfect for the house I am leasing. It requires no screws or holes drilled.

    (Posted on 12/10/2014)

  • An Excellent Door but... review by Brent
    How do you rate this product?
    5 4 An Excellent Door but...

    The door arrived and was easy to install. It functions very well, for the dog. The problem is that there is no way to lock the door other then putting a small screw pin into the slider's track. Thus, you would need to pull back curtains, bend down, and then unscrew this pin to open the door. Not acceptable for a door in this price range. We ended up getting a sliding door company to come in and put a new lock in to connect the panel to the original slider. I was certainly unprepared for this as it was not clear from the info about the door.

    (Posted on 12/7/2014)

  • mixed review review by Marty
    How do you rate this product?
    5 3 mixed review

    Love the insulating glass and the endura flap (after the 'kids' got used to it. Installed easily. BUT
    Our Pella fiberglass patio door hardware is surface mounted at both the jamb-track and on the door edge preventing any tight seal. The foam weatherstrip is not enough to maintain full contact for the full height of the door. I will need to add some type of surface mounted strip that overlaps the joint.
    There is no way to lock the patio door with the pet-door in place so it must be taken out when we leave home. This is very easy to do but it means we can not simply remove the surface door hardware as the literature suggests as a solution. Sliding glass door is on the outside so the method of just putting in a brace doesn't work either.

    (Posted on 12/1/2014)

  • Worth The Money review by Jeff R
    How do you rate this product?
    5 4 Worth The Money

    The construction is solid, this isn't a cheapo door, fittings are cut well and everything works as advertised. The supplied moldings cut down on heat loss at the seams and the doggie door is just the right size. I appreciated getting the right model, size, and color during shipping, somebody was paying attention. And the door was packed well and shipped with no damage. Don't buy the cheapo versions a the Pet Mart's, this is a quality door.

    (Posted on 11/6/2014)

  • Nice Door review by gedub
    How do you rate this product?
    5 5 Nice Door

    This door is well make and works good on my slider

    (Posted on 9/4/2014)

  • glad I bought it but.... review by Lola
    How do you rate this product?
    5 5 glad I bought it but....

    this flap turned out to be the one that I needed but I think my door was older than the replacement part (the flap) My son came and put it in for us, but the installation was not like the video. Eventually, he got the flap to work, and it is fine now, but it was not as easy as it looked. I think I waited too many years (5) to buy a replcement.

    (Posted on 7/28/2014)

  • Awesome--fits great---Molly loves it-- no leaks:) review by Mollydog
    How do you rate this product?
    5 5 Awesome--fits great---Molly loves it-- no leaks:)

    Awesome--fits great---Molly loves it-- no leaks:)

    (Posted on 7/10/2014)

  • Amazing product review by Murray
    How do you rate this product?
    5 5 Amazing product

    Very happy with the product. Well worth the price.

    (Posted on 7/7/2014)

  • Great Door! review by GailD
    How do you rate this product?
    5 5 Great Door!

    Door was very easy to install and very sturdy. Works for both our mini Aussie and toy Aussie. Secure fit and no rain ever gets in even with the downpours and blowing winds we get here in Florida. Highly recommend.

    (Posted on 6/20/2014)

  • Nice product, but lacked stability review by Pitbulls
    How do you rate this product?
    5 4 Nice product, but lacked stability

    We are happy with our pet door. I had to cut strips of wood for spacers and drill extra holes for screws to make the door fit snugly and feel stable. I also added thin strips of weather stripping to seal gaps on the closing surfaces. Also, the sliding door opening that is left is pretty narrow. You almost have to turn sideways to go out. Didn't expect to have so much customization work, but it is a very nice, high quality product.

    (Posted on 6/16/2014)

  • Outstanding door review by HOBO
    How do you rate this product?
    5 5 Outstanding door

    This pet door is very sturdy. We replaced a competitor model which also had two doors, but it had a plastic surround which shattered during one of our cold snaps last winter. This door is much more structurally sound.

    (Posted on 6/15/2014)

  • Tough install but great product review by WendyP
    How do you rate this product?
    5 4 Tough install but great product

    Installation was a bit tough but it works great! Wished it had better included materials for weather stripping the backside of sliding door. Durable, keeps wind/heat out well.

    (Posted on 5/27/2014)

  • Great review by Shitzusisters
    How do you rate this product?
    5 5 Great

    This is a great company to do business with. The pet door has been a great add on to our sunroom patio door, I would hiughly recommend this company and this item

    (Posted on 5/26/2014)

  • 10 Year User Review! review by David Swingle
    How do you rate this product?
    5 5 10 Year User Review!

    Over the last 10 years I have purchased three Endura flap pet
    Doors - two patio door units, and one in-wall unit, in three different sizes. These doors are quite expensive, but they are worth EVERY penny. Other petdoors I have purchased or looked at don't even compare in quality. We live with 0 degree winters and 100 degree summers. We have three dogs, so the flap access is very busy. Endura flaps don't leak air, open and close perfectly, and are easy to keep clean, and last year after year. As if this outstanding product is not impressive enough, the customer service I have experienced with these people is exemplary. I hope this review does not come off as mere hype. Trust me, EVERY word is true.

    (Posted on 5/26/2014)

  • Great door review by SherriR
    How do you rate this product?
    5 5 Great door

    I love this door. It is so easy to fit into the door; you can pop it out if need be. We have had ours almost 7 years now and still love it. Wouldn't be without again.

    (Posted on 5/13/2014)

  • Love the door review by Carolin
    How do you rate this product?
    5 5 Love the door

    We are very pleased with our pet door. It has a very good seal which keeps out the cold. There is some icing that occurs on the inside portion of the door when the temperature drops to - 20 degrees Celsius (-4 degrees Fahrenheit). Our winters can get down to - 40 degrees Celsius (- 40 degrees Fahrenheit). I usually take the door off when it gets that cold. I would highly recommend this pet door.

    (Posted on 4/12/2014)

  • Best buy of the year review by Sshay
    How do you rate this product?
    5 4 Best buy of the year

    Love this door. Does let in some cold but still worth having it. Dogs love going in and out on their own. I love the fact that there is no permanent alterations to my door

    (Posted on 4/9/2014)

  • The best review by Randy
    How do you rate this product?
    5 5 The best

    The best money I have spent on a pet door. Went thru several of the "cheaper" brands but none sealed like the Endura Flap. Multiple dogs of various sizes from small to huge as well as cats can use the door with no problems, yet the door seals even in very heavy winds. Stop searching, this is the best. Easy to install and works like a champ.

    (Posted on 4/3/2014)

  • Easy to install review by Dog Lover
    How do you rate this product?
    5 4 Easy to install

    This door was easy to install and fits well in our sliding door. The one we chose was just centimeters too short, but we were able to fix it so it stayed in fine.

    We just wish our dog was more interested in using it!

    (Posted on 3/16/2014)

  • lets in too much wind review by camplane
    How do you rate this product?
    5 3 lets in too much wind

    Good quality, easy to install. However there's got to be an easier way to keep out the wind. I know there is a give an take with a dog door. Over all a good door.

    ed note - This usually isn't the fault of the pet door but the result of the house settling causing the sliding glass door frame to be out of square. Here's an illustration of the problem and how to fix it. http://www.petdoors.com/patio-panel-pet-door-air-leaks.html

    (Posted on 3/9/2014)

  • Good product, great service review by 1Lucky1
    How do you rate this product?
    5 5 Good product, great service

    This is the third door I have ordered from you through the years. As usual great service and product. I especially like being able to alter the height of the door for different dogs AND adjust the magnet. I have had both the endure Flap and the "clacker" and both give good service and are of quality materials. Never had a failure.

    I am very happy you are available. thanks, Again.

    (Posted on 2/23/2014)

  • Kiska loves it. review by Pear2393
    How do you rate this product?
    5 4 Kiska loves it.

    It is so nice that Kiska can let herself in and out. It keeps out the cold, even at -20.

    (Posted on 2/19/2014)

  • Solid Product review by SomeGuyinIdaho
    How do you rate this product?
    5 4 Solid Product

    Had a lousy pet door with a flimsy plastic flap previously. That door didn't seal at all and ran my summer power bill through the roof. Picked up this door just before Thanksgiving 2013. Materials and quality of the door seem very good. Installation was as easy as advertised. We have an elderly cat and young black lab that both use the door. Using all of the flap-sealing installed magnets made the door too difficult for the cat to open so we removed the bottom magnets to make it a little easier for the cat to open. Only drawback to this arrangement is that it reduces the seal at the bottom of the flap. I have tried to resolve this by duct taping the bottom seal piece in place which doesn't work too badly. We have had a pretty cold December and January but our heating bill has been similar to previous years. Overall, I am pretty happy with this product.

    (Posted on 2/18/2014)

  • Fantastic door review by Stella
    How do you rate this product?
    5 5 Fantastic door

    This door is so well made and was so easy to install. I liked that there was no screwing into the door framework required. The weather stripping tightened up the whole installation. I love the fact that it also looks like it belongs with the sliding glass doors. It has been a cold New England winter and it has kept me from having to open and close outside doors. It took a little training because the flap returns to the magnetic hold quickly. I started by holding the flap open and letting it roll softly over her back, on her return I always had lots of praise and well yes some really good treat. I also tried to keep her using only this door as I needed her to while I was at work. This door is a great purchase!

    (Posted on 2/6/2014)

  • Good product for cold weather climates review by KathyB
    How do you rate this product?
    5 4 Good product for cold weather climates

    We installed this door in November and have had a VERY cold winter with many days below zero. The thermo panel has kept the house pretty warm despite the cold. The only concern I have had is the bottom adjustable lip under the door itself tends to stick in the down position which does let in some cold air if I don't notice.

    (Posted on 2/2/2014)

  • overall satisfied review by Deb
    How do you rate this product?
    5 4 overall satisfied


    The only complaints I have are: the plastic door cover occasionally freezes shut in extremely cold temps., and, ice forms around lower part of door.

    Where I live (Wisconsin), it has been extremely cold this Winter, for longer spells than normal.

    (Posted on 1/31/2014)

  • Good product review by Dee
    How do you rate this product?
    5 4 Good product

    The quality and ease of installation are great. Good customer service. Bought for my cats. Like many others, I had to remove the magnets for them to go through the flap. The magnets are way to strong.

    (Posted on 1/16/2014)

  • Great Pet Door- easy install review by Montana
    How do you rate this product?
    5 5 Great Pet Door- easy install

    This is a high quality, very attractive pet door. The instructions were easy to follow and made installation a breeze. I did have to remove the sliding door latch point on he wall, but this contingency, and what to do about it, is addressed in the instructions. I also had a very slight gap at the top of the door after installation, again, this possibility and how to fix it were also in the instructions. So, as far as I could tell, they tried to determine, and include, any possible installation problem you could run into. They also include a help-line number which, because the instructions were so good, I didn't need but was nice of them to include.

    (Posted on 1/16/2014)

  • Pays for itself in one winter. review by Boston Terrier Servant
    How do you rate this product?
    5 5 Pays for itself in one winter.

    What a Pet Door. The Thermo Pane glass and the special entrance flap make for a money saving pet door. With the addition of the draft blocker, the system will easily pay for itself in energy savings in the first winter. We get some very cold weather where we live and with the new door, it is like there is no pet door, just a nice thermo pane patio door. I strongly recommend this door to everyone. There is nothing else on the market like it.

    (Posted on 12/30/2013)

  • Great door review by Morgansmom
    How do you rate this product?
    5 4 Great door

    This door keeps out the cold while giving our dog the freedom to go in and out on her own. It took some adjusting to our sliding glass door to get a good seal between the pet door and slider. Our cat won't use it either. He doesn't like to push his face against the door. It's not a big deal since he goes out a lot less than the dog. Also, the door is loud. It makes a slamming sound. I still love it though and sleep much better at night since I don't have to get up and down to let the dog out anymore and don't have to hurry home from work to let the dog out or in depending on the weather.

    (Posted on 12/26/2013)

  • Solidly build, easy to install! review by MVSinPDX
    How do you rate this product?
    5 5 Solidly build, easy to install!

    This is my first pet door. It was super easy to install, no tools required. I am not the world's handiest person. Total time took about 30 minutes (of note, I did not have to adjust the height of the door for my very small 10lb dog), including weather stripping. Flap seals nicely with magnets...very minimal draft despite cold weather. My dog was cruising in and out the door without any problem in about 2 minutes. My cats are having a harder time learning to push flap open, but we haven't spent much time in formal training. I think they will get the hang of it. I'm very happy with this product! I would purchase it again & have already recommended it to a family member for her dogs. Not the cheapest, but worth the $$$!

    (Posted on 12/26/2013)

  • Disappointed review by Shaun
    How do you rate this product?
    5 2 Disappointed

    We just got the door today and installed it. Here is the good and bad.
    - sturdy design
    - superior flap
    - very pricey compared to competitors
    - bottom of panel doesn't fit snug against the bottom of sliding door frame, the top of panel (that contains spring) can be move back and forth within the frame as there isn't a piece that holds it tight. So if a person or the dog were to bump it going in or our the top of the panel slams against the front or rear of the frame.
    We had some of these problems with the petsafe door we had and expected them not to be there with this door because of the cost. The only real benefit is the flap itself is better. I wouldn't recommend this product for the price, save some money and buy a petsafe dog door instead (just make sure you get the correct size).

    ed note - We regret our customer didn't notice the semi-permanent installation option in the "Other Installation Options" section of our instructions. That method eliminates any possibility of the frame moving in the track. He also seems to have missed the dual-pane, Lo E glass compared with the 1/8" single-pane glass offered in the Petsafe product.

    (Posted on 12/21/2013)

  • great review by parrot
    How do you rate this product?
    5 5 great

    easy to install, keeps the cold out.. great door

    (Posted on 12/21/2013)

  • Great door review by Geesmumnda
    How do you rate this product?
    5 5 Great door

    Overall we love this doggy door. It does let in some draft but only noticeable when it got around to below freezing. The door arrived promptly and in good shape with great directions.

    (Posted on 12/12/2013)

  • door sticks in cold weather review by khazyari
    How do you rate this product?
    5 2 door sticks in cold weather

    I found this review and I have the same issue. I live in Missouri and if my dog/cat doesn't come through the door exactly right - right speed and altitude - it will not seal. It will either kink or not close all the way at the bottom. Not a good thing when end up trying to heat the great outdoors all the time.

    okay but ... review by lab door
    How do you rate this product?
    The door works great ... my black lab loves it & install was easy.
    I do live in Niagara Falls, Canada & with temperatures almost around freezing I am getting lots of condensation on the inside of the door plus the bottom portion (that retracts when the flap opens) is getting stuck & not popping back up so I am having to manually release it so that it meets back up with the closing flap. If I don't then when the flap comes to rest there is a 3/4" gap at the bottom letting lots of cold air in.

    (Posted on 11/12/13)

    (Posted on 11/27/2013)

  • Excellent product review by Cass
    How do you rate this product?
    5 5 Excellent product

    I love this product, as do my dogs. Highly recommend to anyone with pets. Gives dogs the freedom to come an go when we are not home. Easy to install.

    (Posted on 11/20/2013)

  • Awesome review by Pet Door
    How do you rate this product?
    5 5 Awesome

    Love it!

    (Posted on 11/13/2013)

  • Draft help review by Bre
    How do you rate this product?
    5 4 Draft help

    With the sliding door not able to close all the way due to the panel, we've noticed a draft in the gap of the door. Any ideas on how to insulate the gap. We use the door so will need to be something that stays in place when the door opens and closes. Lmk if u need a pic to have a better idea of the area I'm talking about. Thanks

    ed note - The Thermo Panel IIIe and nearly all other patio pet doors include a 'draft stopper' designed to prevent this leak. Please call customer service for help with this.

    (Posted on 11/3/2013)

  • would purchase this brand review by dog door review
    How do you rate this product?
    5 4 would purchase this brand

    the endura flap thermo panel is a good buy for cold weather climates however i did need to fill the gap with some insulation around the panel and the door frame for extra protection. I also needed to move the "floor lock" on the pella door which was not expected. It probably would fit fine on a less expensive door but you'll need to do some adjustments if you have a Pella or other more expensive brand. overall it serves the purpose.

    (Posted on 11/3/2013)

  • Great Door-Total Quality review by golfprofromcali
    How do you rate this product?
    5 5 Great Door-Total Quality

    This is exactly what we wanted. It's a great door, solid not flimsy and we wanted a door that could keep well insulated in cold and hot weather, which this is. Also an important thing for us, is that we have a french door slider which is white along with out windows and shutters, which are also a gloss white. This door goes with it perfectly as if we had it custom made. The staff both online and on the phone have been terrific. Don't hesitate--get it!

    (Posted on 10/18/2013)

  • 5 star review by jh
    How do you rate this product?
    5 5 5 star

    great door easy to use install and good insulation

    (Posted on 10/1/2013)

  • Very pleased; a couple of suggested customizations review by B Love
    How do you rate this product?
    5 5 Very pleased; a couple of suggested customizations

    I bought the product to replace a home-made plexiglass version I made for my sliding door. The Thermo Panel IIIe unit installed very easily, though I did add some weather stripping to adapt the unit to my particular door frame. Door frames come in so many variations that no one product can fit them all straight out of the box. Expect to do a little bit of tinkering.

    This is a high quality, well made unit that is very well thought out and adapts easily to different door heights. Try to make something like this yourself and you'll see how well the different problems have been addressed.

    The unit is for three cats (15 - 30 lb Maine Coon mix rescue cats). My home-made door hinged at the side and my cats don't like bumping the top-hinged door with their noses to open it. Kelsey Youmans in Customer Service at Petdoors .com sent me instructions how to reduce the magnetic force holding the door shut and that seems to have solved the problem without affecting the door's weather sealing properties (I live in hot, humid Florida). I trimmed the side magnets to about two inches each and placed them at the top of each side. Works very well. Thanks Kelsey.

    What counts is that my wife is very happy with the door - If mama happy everbody happy.

    (Posted on 9/23/2013)

  • Great door for Florida review by Henry, Fi, and Skeeter's Mom
    How do you rate this product?
    5 5 Great door for Florida

    This is a great pet door. It is solid, substantial, and does not wobble and rock when my 'foundlings' run in and out. The lower rise makes it much easier for Fi who has had surgery on both knees, for Henry who got a bit taller than the vet guesstimated he'd grow, and Skeeter, a 25-pound tomcat that the vet also terribly underestimated.
    This door was so easy to install (really good instructions), but better still, our infrared thermometer indicates that the Thermo Panel IIIe door is better than 10 degrees cooler than the previous "Best" dog door I purchased from a pet supply chain store. The Thermo Panel IIIe is at the same temperature as my thermal pane patio door. (Now, I really wonder what that "Best" $250 door cost me in electricity the last few years. I wish I'd bought the Thermo Panel IIIe door much sooner.)

    (Posted on 9/22/2013)

  • Built to last review by Cindy
    How do you rate this product?
    5 5 Built to last

    It must be over 20 years ago that I purchased this door. I've only had to replace the flap once about 10 years ago (which was very easy to change) and it's still going strong in a house with multiple dogs!

    I live in Northern Illinois where it gets pretty cold and windy in the winter and the flap seems to keep out most of the draft.

    Thank you - I believe this to be the BEST pet door available!

    ed. note - Judging by the time frame, this would have to be a Thermo Panel II and not the current IIIe which is very considerably improved.

    (Posted on 9/21/2013)

  • 90% Great review by R&C
    How do you rate this product?
    5 4 90% Great

    Great, solid, weatherproof door. The only thing that does not work well is the Bug Flap. Hard to fit at the top and bottom due to the sliding door tracks.

    Not a very good seal at all.

    ed note - Please call our customer service regarding the seal. No reason at all why it shouldn't be perfect.

    (Posted on 9/12/2013)

  • Great now, but installation was a bear review by Midwest Gal
    How do you rate this product?
    5 4 Great now, but installation was a bear

    Installation took 3 people and sometimes 4 to get in there. Instructions were not as good as I had hoped for.

    (Posted on 9/10/2013)

  • Flap is VERY noisy review by Disappointed
    How do you rate this product?
    5 3 Flap is VERY noisy

    Although this is a high quality pet door, the actual flap falls short is design. The flap is extremely loud as it is opened and moves back and forth. It can be heard anywhere in my two story house. My neighbors can hear it as we'll. I have gone so far as ordering a replacement flap and that did not help at all. A customer service rep told me that was the normal noise level. Consider this before purchasing.

    (Posted on 8/29/2013)

  • Great buy for our "best friend" and for us! review by Maggie and Mike
    How do you rate this product?
    5 5 Great buy for our "best friend" and for us!

    We live at 4000 feet in the Sierra Nevadas, and have both snowy winter episodes and 75- to 90-degree summer days.

    Buying this pet door was one of the smartest things we've done since we' rescued Mellow two-and-a-half years ago. There's no more popping up and down to open the deck door . . . when he wants to go outside, he simply does so, at least a dozen times a day. What a boon for our arthritic joints!

    We also want to compliment Patio Pacific on the door's fine quality and easy installation. The whole family looks forward to enjoying its convenience for many years to come!

    (Posted on 8/25/2013)

  • Excellent product! review by whatshername
    How do you rate this product?
    5 5 Excellent product!

    Just rec'd our order of a Patio Pacific Endura Flap™ Thermo Panel IIIel. It was delivered on time and in perfect condition! And looks great! It was very easy to install - we did have a little shifting in our home so that the bottom of the patio door was not quite flush but an additional little piece of weather stripping fixed it nicely. (we also purchased the Charley bar - this helped make a very snug fit)

    I do have a question - your tips on training say that the magnets can be removed to make it easier for our little papillon to open the flap while learning how to use the door since there is such a nice snug fit when closed. I cannot see anyway to remove the magnets that won't damage the Endura Flap. I tried to pull the threshold straight up as instructed but it doesn't remove. Are the magnets supposed to slide off on the sides? What about the bottom magnet? Our papillon is trying so hard to use it .... scratching and making the door swing....but is frightened when the flap swings and catches. Any help would be appreciated.

    ed. note - Unfortunately, we have no way of identifying this user and, so, cannot contact her directly. However, our recommendation would be to begin training by using duct tape to tape the threshold down during training sessions. This simple step greatly reduces the over-all magnet strength and is usually enough to make the training process easy.

    (Posted on 7/29/2013)

  • Free at last review by Charlie
    How do you rate this product?
    5 5 Free at last

    My dog Charlie is "free at last". The new door allows Charlie to come and go as he pleases without having me get up to let him in and out.


    (Posted on 6/27/2013)

  • Pet door review by Reg
    How do you rate this product?
    5 5 Pet door

    best place to shop

    (Posted on 5/19/2013)

  • My SECOND Endura-flat door review by Barbie in Hamilton, Canada
    How do you rate this product?
    5 5 My SECOND Endura-flat door

    As wonderful as my first experience was with this company about 5 or 6 years ago when I had a custom door made, as great was my second experience ordering my second door!

    The door arrived via Fed Ex and I eagerly just initially put it in place! Perfect fit. Perhaps during packing of the door the side bellows of the ENDURAFLAP became twisted and there was about 1/4 inch variance on one side of the flab allowing air in. I called and Alan immediately sent me an e-mail and gave me the option of either them picking it up and replacing the door, or I could try a simple fix first. I tried the the fix, which was placing the flap end of the door on my lap, and using my hair drier on MEDIUM I worked the bellows, (while the flap remained in the flap frame,) with my index finger of my left hand while holding the hair drier in my right hand. It only told about 30-45 seconds before the small problem of the flap on meeting the farm perfectly was fixed. I'm 60 years old, need a knee replacement, and I did this under 5 minutes! Fixing this was far easier than re-packing the box for shipment back! This is an amazing company and it starts at the top down! I wouldn't hesitate one minute from buying a 3rd door from them, or telling you NOT TO WORRY about any problems you might think you have, because Alan and his company will work it out to your satisfaction! Thank you Alan!

    (Posted on 3/27/2013)

  • Excellent door review by bohunk
    How do you rate this product?
    5 5 Excellent door

    I have had the door installed almost four months now and am very pleased with both door and flap.The flap did accumlate some ice on the inside on 10 degree to -5 nites. my 15 lb multi-poo was wearing the hinges out by the third day.

    (Posted on 3/25/2013)

  • Good Quality Overall review by ErieOwner
    How do you rate this product?
    5 5 Good Quality Overall

    This is a very well designed door for the most part. The primary issues we have had appear to revolve around the lack of standards for sliding glass doors. For example, we cannot tightly seat the door against the wall or the sliding glass door against the pet door. Therefore, even with the quality weather stripping that was included we have gaps where we can feel drafts coming through or even see daylight. This makes the double paned glass somewhat less valuable. However, the energy efficiency is there. A winter of using this door and we did not have the pet door fog up or develop ice like less expensive single pane doors do.

    The flap is a strong selling point in that it is very firm when shut. We have not had the wind blow it open once. Our dog took a little more work getting used to this new door than his last one. A few times he did not seem to think that he could open the door. One he realized he had to push harder it has been smooth sailing. The flap magnets can be rather loud when they catch though. This may be exacerbated by our vaulted ceiling. in any case, the door flap may prove to be quite loud and that may bother you.

    Overall, I still think this is the best dog door of its kind out there. We need to come up with a better weather strip plan to stop the drafts. Installation was very easy though. We just used a cut down broom handle to keep the sliding glass door from being able to open for security purposes.

    ed. note. We cannot identify reviewers hence this message: Please give me a call about the drafts problem. Best regards, Alan 800-826-2871 x 201

    (Posted on 3/22/2013)

  • Far better than anything I could find locally review by Yvonne
    How do you rate this product?
    5 5 Far better than anything I could find locally

    Living in Vermont, I struggled to find a pet door that would allow my dog access to the outside and not let all the heat out of the house. This pet door and flap are far superior than anything I could find at the local box stores. Expensive but worth it!!

    (Posted on 3/17/2013)

  • LOVED my door. review by Barbie in Hamilton, Canada
    How do you rate this product?
    5 5 LOVED my door.

    2 dogs, 1 busy lifestyle, freezing cold winter! Answer: This PET DOOR! I had ordered this door for my 6' patio door, IN AN APARTMENT! I had it made to measure, and it was shipped perfectly. I had it installed by my contractor, and years ago I even made my own "bug warder"(wasn't available then) Then I moved to a CONDO townhouse, this perfect door came with me. Now I've moved to a house, ordered a patio door to replace a window AND the CONDO and the TOWNHOUSE patio doors were COMMERCIAL grade, and thus HIGHER! My customer door no longer fits the new house patio door, and I have to order another one. Any issues I had about installing were all taken care of by the owner of company, and he even called me on the phone 2X. I can't tell you strongly enough how perfect these doors are, or how good this company and customer service is.

    (Posted on 3/15/2013)

  • Good Door review by Bouvier
    How do you rate this product?
    5 5 Good Door

    Delivered on-time, well-packed and as-advertised. The little packet of treats was a nice touch.

    Easy Installation: Yes. Good documentation

    Safe & Secure: probably as good as a patio door insert can be. The locking cover is sturdy and snaps in positively.

    Superior Insulation: Well, there is some good double-pane low-emissivity glass. The conductive losses through the all-metal construction are noticeable however and I wonder if a thermal break is feasible at this price point. Foam tape and a rubber sweeper seal are helpfully provided with the door to complete the installation.

    Design is all about tradeoffs and with adjustable step-over comes air infiltration in this case. There are miniscule gaps between the pieces used to support adjustable step-over, and air gets through them. These are easily sealed with clear packing tape.

    The flap closes positively, seals well, and does a good job of staying closed in howling winds. My cat can't push it open, which is annoying to him but is fine with me.

    Built to Last: Seems to be well constructed and finished with good hardware, and the flap looks robust.

    Fits any door: It dropped right in to mine and the adjustable portion at the top was effective. My door frame wasn't quite square so I needed to use some 3/4 inch backer rod to complete the seal around the insert.

    All in all, good door.

    (Posted on 3/11/2013)

  • great product review by pet door
    How do you rate this product?
    5 4 great product

    This pet door fit very well in my wood sliding door. It keeps the wind and snow out and the dog loves her freedom.
    Cons were that it was very difficult to get the door to lock, the installer worked a long time on that and the piece of weather stripping for between the doors was way to narrow to provide any air stoppage at all. Installer finally went to hardward store and used a garage door weather strip which works well, not very attractive but effective.

    ed. note. The Draft Stopper included with the Thermo Panel IIIe has an over-all width of 1 7/8" of which 1/2" is used up by the adhesive strip leaving 1 3/8" available to bridge the gap between your sliding and stationary panels. If your gap is greater than that (please measure), you'll need another solution. Draft stoppers come with nearly all patio panels but none are wider.

    (Posted on 2/25/2013)

  • Great doors!!! Endura flap is awsome!! review by Gnan
    How do you rate this product?
    5 5 Great doors!!! Endura flap is awsome!!

    This was my second door from here. Both have been great products. Well built and keeps the cold out!! Awsome customer service. I will continue to make my purchases here. Thanku Patio Pacific!!!

    (Posted on 2/24/2013)

  • endura flap review by kybellboy
    How do you rate this product?
    5 5 endura flap

    This is my second Endura Flap pet door. The reason for the second is obvious because I liked the first. You can buy cheaper pet doors but I guarantee you they won't come with this ease of installation and quality. Thanks for being there and making such a fine product.


    (Posted on 2/12/2013)

  • Great door review by Lori
    How do you rate this product?
    5 5 Great door

    This door is very versatile and a great option instead of a wall door. I would recommend it.

    (Posted on 2/8/2013)

  • Best Pet Door review by David
    How do you rate this product?
    5 5 Best Pet Door

    I purchased this door 5 years ago in a bronze color, large flap, and a 80 1/4" Track Height. I have three dogs that go in and out all day long 365 days a year 16 hours a day, approximately 25 times per day on average, and this door still works as good as the day I purchased it. The only negative I would have is the draft flap which did not stay in place very long but I went to the hardware store and purchased a foam rubber strip that I install between the sliders to keep the draft out and since I don't use the door very much the foam rubber works fine and is easy to re-install when I do use the door. This is a great product and very energy efficieint.

    ed. note. - The key to successful draft stopper installation is to carefully clean the metal surface first with acetone, fingernail polish remover or similar.

    (Posted on 1/28/2013)

  • Excellent glass door panel and Endura flap review by bohunk in Nebraska
    How do you rate this product?
    5 5 Excellent glass door panel and Endura flap

    I am very pleased with this product and could not ask for better customer service since I sort of screw up with the weather strip.I forgot that it is 3/8 inch thick. Reading all the instructions for once and not putting the weather strip on in case of return I fit the panel in the frame and found that my door would not close over the top spring loaded two pieces. I called customer service and tried to explain my problem to Traci. She thought I might have got two caps for another size door and would send me what should be the right ones. In the mean time I got nervous as temps were going down to 5-10 degrees, so I cut the caps down remounted and my door closed over the panel. took panel out put on weather strip closed door to panel and had a 1/4 inch gap due to weather strip. when the ship panels arrived they were the same ones and now fit perfect. As I could not return the ones I cut I talk to custome service to bill me for the shipped ones. They E-mailed and said after much deliberation and laughter (I'm sure) they would forgive the cost of them.
    I highly recommend PATIO PACIFIC products and their prompt courteous service to anyone who is in the market for any type of pet door.

    (Posted on 1/11/2013)

  • great product and customer service! review by jerry
    How do you rate this product?
    5 5 great product and customer service!

    I have had this panel for about two years and find that it meets my needs. Living in the midwest creates a variety of temperature changes which this product can handle. I had to change the threshold recently and the service was outstanding. The representative I talked with was very knowledgeable. The entire process was handled professionally and quickly. I could not ask for anything better.

    (Posted on 10/15/2012)

  • How did I live without it! review by wengros
    How do you rate this product?
    5 5 How did I live without it!

    This door has been revolutionary for me. No longer do I have that anxiety about how many hours I've been away. My nine year old Cocker Spaniel got the hang of it in only a few days, and she can now safely go out into the fenced yard whenever she needs to.
    The door looks great, went in very easily (yes, I did measure many times). I bought some pipe insulation (the tube foam kind} and found that it sealed the spaces neatly and effectively. The enclosed stick to the door foam would not have sealed my sliding door very well because my door was not perfectly square.
    I installed it all myself- and I'm a "senior". Very Highly Recommended.

    (Posted on 9/6/2012)

  • The very best dog door we have ever had !! review by Frank M
    How do you rate this product?
    5 5 The very best dog door we have ever had !!

    We bought our door about 2 years ago, we were a little skeptical because of the higher price. We have had dog dorrs for years but I can say we have NEVER HAD A DOG DOOR WITH THE QUALITY OF THIS ONE. The flap is great, wind does not blow it open and the dogs love it.
    I just called customer service to find out about ordering a replacement flap because our new puppy loves to chew on the flap !!!!!!! I guess that is expected with a new puppy !!!! Customer wervice was great in explaining to me the cost and how to install.
    Thank You Pacific Patio !!!

    (Posted on 7/10/2012)

  • very good door review by Julie
    How do you rate this product?
    5 5 very good door

    Very please with this door when it came my husband even said it's build really good a better then he through. We are training the dogs now how to use it took metal strip off and my one pug learn right away how to open it now trying to teach my other pug how to she is more shy

    (Posted on 5/19/2012)

  • EXCELLENT-- Wish I Would Have Ordered This Sooner! review by Barb K (Indiana)
    How do you rate this product?
    5 5 EXCELLENT-- Wish I Would Have Ordered This Sooner!

    When contemplating ordering this door 18 months ago, I was hesitant to purchase such a large, fragile and costly item on-line. I have suffered for the past 18 months with a less-than-desirable, home-made alternative and finally decided to take the risk. I placed my order on a Monday and received it just 4 days later on Friday. The shipment was delivered well packaged and undamaged. I had it in place in just a few minutes and couldn't be more pleased. Before ordering this one, I had tried another brand which was cheaper and available at my local Lowe's or Home Depot store, but it didn't work because the step-over rise was too high. This is the only door on the market with a low step-over rise (adjustable) and an extra large flap opening, which is very important for small dogs and aging dogs. You'll find that all other brands will increase the height of the rise as the size of the flap gets larger, but that won't work if you have a small dog as well as a large dog. Again, I held off on purchasing this one partly because of the cost and secondly for the difficulty in returning the item if it didn't work out. I can guarantee that if you measure your door correctly and follow the tips on the website, the door will fit perfectly. I have 3 dogs and 3 cats. My medium-sized beagle had the flap figured out within 5 minutes, and then taught my larger and smaller dogs how to get in and out. I just can't say enough about the quality of this door. It's an EXCELLENT, EXCELLENT product and well worth the cost!

    (Posted on 2/3/2012)

  • I just wanted to let you know how pleased I am with your product review by Craig N.
    How do you rate this product?
    5 5 I just wanted to let you know how pleased I am with your product

    I recently purchased a Thermo Panel IIIe pet door from you. At first I was hesitant to spend that much on a dog door sight unseen. But after doing LOTS of research on the internet and reading almost all the reviews available, I decided to take the plunge.

    I was looking for a well built door, possibly double paned glass and with easy installation. After looking at what types of doors the major retailers were selling, both online and brick and mortar stores, none had what I was looking for exactly. I also needed it delivered to me quickly, within a week of placing the order as well.

    I placed my order on a Monday, online and before noon, thinking I will receive it on Thursday or Friday of that week. To my surprise it arrived on Wednesday!!, a mere 48 hours of placing my order. It came very well packaged and not damaged. It was sooooo easy to install, well under a hour. Actually, it took me longer to get the door out of the box than to install it (you really use some heavy duty glue on your boxes!).

    I have a Cardigan Welsh Corgi mix named Bailey, so he has very short legs, but a normal sized body. Having the options with your door as far as the rise height, was a major selling point. I also followed your instructions to the letter about measuring my dog correctly to get the right sized door, which turned out to be a medium. Upon installing the door and seeing the size of the opening, I said to myself, "It's too small". But I remembered reading on your website that's what it's supposed to look like. But I was still doubtful.

    I started to treat train Bailey as soon as the door was installed and amazingly he fit through the door perfectly!! I have the rise set to the lowest point and he doesn't need to jump over it to use the door and his body doesn't rub the sides of the door either. It took him a couple of hours to learn to use his head to push open the flap. At first he would stop at the door and sniff around then gently use his head to push the flap and walk through. I had taken off the metal piece on the bottom of the flap and removed the magnet, so the door would open easily.

    Now a week after installing the door, Bailey hits that door at full running speed to go in or out. I think he thinks it's some type of game.
    But the flap is so well made, I have no concerns about it's construction holding up to the abuse. I also have an indoor thermometer set up very close to the dog door and have noticed that there is absolutely no change in the temperature after installing the door. There are no gaps and I don't feel any air moving around the frame. It is a very well constructed unit and very well insulated.

    I just wanted to let you know how pleased I am with your product and if the situation were to come again on needing another dog door, you will definitely get my business.

    (Posted on 1/25/2012)

  • Superb Features review by Todd
    How do you rate this product?
    5 5 Superb Features

    I have had this pet door for around 2 years. I live in the Pacific Northwest in the Columbia River Gorge - high winds, rain, sleet, snow, blazing hot summers. This door is superb - seals tight. The pet door flap has a magnetized bottom that, at the bottom of its swing, "attracts" the bottom frame piece that floats up and down about a 1/2 in. As a Mechanical Engineer, I am impressed with its simple yet functional and innovative design. It is very adjustable. The quality is top notch. The pet door panel as a unit probably seals better than the sliding glass door itself.

    I highly recommend this door. I also purchased a security bar kit and rubber sealing kit to help block bugs around the sliding screen door. ( I forget the nomenclature used by the website for these additional options.) It all works very well with good instructions.

    My only complaint - which is extremely minor in nature - is that it did not come with enough self-adhesive sealing strip. No worries. A quick trip to the local hardware store, at a minor expense, purchased another roll of wide adhesive sealing strip, most of which is still in my garage.

    (Posted on 1/4/2012)

  • They work GREAT review by Jeff A
    How do you rate this product?
    5 5 They work GREAT

    Just wanted to thank you SO MUCH, both for your excellent customer service (answering all my dumb and paranoid questions), AND a truly amazing product.

    I installed one Thermo Panel III between my house and my sunroom (which can get hot or cold), and another between the sunroom and outdoors so my dog can be in, in the sunroom, or outside.

    They work GREAT. I did a semi-custom install next to the non-moving slider panels so I could insulate well and still use my locks. Your insulation was excellent (nice and thick, and the slider-to-fixed-panel-seal was first rate), and I added a bit more for my custom situation. And the Endura doors are fabulous. I taped the bottom down to start so they have a bit less resistance in the learning phase. It comes off tomorrow.

    Thanks again to you and your whole crew for providing everything I could have asked for and more.

    (Posted on 12/20/2009)

  • We love it....thank you! review by Karen C
    How do you rate this product?
    5 5 We love it....thank you!

    We received our Thermo llle door yesterday,and totally LOVE it...We have had other brands in the past,and this is far superior to the others. Our Great Pyrenees will now fit through the new door fabulously! We love it....thank you!

    (Posted on 12/20/2009)

Weight 1.0000
Your Maximum Pet Size Cats
Climate Suitability Severe-4 Season
Sealing Value Very High, High, Average, Low
Wind Resistance Very High, High
Manufacturer's Restocking Fee 0

Q: Can an intruder remove the Endura Flap dog door for slider from the outside?

A: No, the thumb screws are on the inside of the panel, so once installed, the Endura Flap Panel cannot be lifted out and removed without first loosening the thumb screws from inside the home.

Q: Does the Endura Flap dog door sliding door come with locking covers for security?

A: Yes, these dog doors come with locking covers to ensure safety for your pet and home. Endura Flaps have locking covers that slide over them on the side facing inside your home and are made of sturdy, heavy duty ABS plastic. Unfortunately, they cannot be used on the outside of Endura Flap Panels as an alternative. We do sell extra locking covers in the case that the one included with your doggy door is misplaced!

Q: Do the Endura Flap panels require tools for installation?

A: Endura Flap sliding glass dog doors under 80 ¼” do not require tools, however everything above this height generally will require some tools for installation. What we call a sectional panel will be shipped in two pieces because it is so tall. Breaking the pet door for sliding door down saves the customers on shipping costs, because we are able to ship in a smaller package. The sectionals will need to be assembled with 4 hex screws and a hex wrench, all of which are provided.

Q: Under which height for a Endura Flap sliding dog door would it need to be custom?

A: If your height measurement is less than 74 3/4" then you would need to order a custom dog door sliding glass.

Q: At which height over 74 3/4" would a sliding door dog door insert need to be custom?

A: 80 ¼” is the maximum height of the more standard sizes. Anything between 80 ¼” - 93 1/4”, would need to be a custom order. Furthermore, there is a tall height range, and anything above the maximum of the tall height range which is 96 ¼” will need to be custom ordered.

Q: What is the tallest non-custom height available for a Endura Flap Panel?

A: The tallest non-custom height range available is 93 1/4"-96 1/4".

Q: What is the absolute minimum and absolute maximum custom heights for Endura Flap Panels, including all flap sizes?

A: The absolute minimum and absolute maximum sizes are as follows:

Model                Minimum        Maximum

Small #6              35"                 100"

Medium #8           42"                 107"

Large #10             48"                 117"

Extra Large #12     46"                123"

Q: What is the difference between the Endura Flap Thermo Panel and the Endura Flap Quick Panel?

A: The Thermo and Quick Panels are identical except the Quick Panels have heavy duty single pane glass while the Thermo Panels have dual pane, low 'E' glass. For this reason, the Quick Panel is a better fit for more moderate climates or where a lighter weight panel is desired and the Thermo panel is more suitable for four season use.

Q: How long is the warranty for my Endura Flap Panel Door?

A: The warranty for the Endura Flap assembly is for a period of 15 years and the warranty for the rest of the assembly (the panel) is for 10 years and excludes glass breakage. The warranty for assemblies employed in commercial kennels are warranted for 3 years.

Q: Is the Thermo Panel 3e or the Quick Panel 3e more appropriate for extreme weather?

A: The Thermo Panel 3e is more appropriate for extreme weather because of the dual pane, low 'E' glass.

Q: What is the anti-whoops feature that is included in all Endura Flap Panel Doors?

A: The anti-whoops feature is included in all Endura Flap doggie door for sliding door dog doors. If you've mismeasured, you may be able to salvage the situation: To make your sliding glass door with dog door about 1" taller, you may purchase a height extension (or make your own using 1" x lumber). To make your sliding glass pet door insert slightly shorter you may trim the top flanges that accept the height extension with a hacksaw or a jigsaw with a metal cutting blade.

Q: What does the Draft Stopper do for my sliding panel door?

A: Also known as the 'Center Post Weather Strip', it seals the gap created between stationary and sliding glass doors when a panel doggy door is installed. These are essential for an airtight seal and in fact some customers use one inside and one outside in extreme climates. We included it in all Thermo Panel 3e, Quick Panel 3 and Thermo Panel 3e Microchip sliding glass pet doors for sliding glass doors, but you can use our draft stopper with any panel pet door.

Q: Do I need an electronic pet door for my patio or will a regular manual one do?

A: Generally, we recommend that if you do not have a specific reason to get an electronic sliding pet door then you should get a regular manual one. There is less that could go wrong as far a possible malfunctioning. However, if you've got a stray cat problem or a raccoon problem, you'll need an electronic patio panel which would keep all unwanted animals out. Another aspect to think about is if your dog or cat is infirm or very old, one of the motorized panels that allows them in and out freely without them needing to push a flap might be the ticket to a comfortable and easy process for your pet.

Q: Can the Endura Flap Panel come with an electric door?

A: We have the Thermo Panel 2e Microchip Patio Panel that incorporates the SureFlap Microchip Pet Door into our dual pane glass panel.  This is suitable for large cats and small dogs, as the flap dimension is 7” x 7” and works off your pets embedded microchip. If your pet does not yet have the chip then it comes with an RFID collar key that can be used.

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