- Regular price
- $359.99
- Sale price
- $359.99
- Unit price
- per
$359.99 .
- Complete Installation Kit: Comes with all the supplies you'll need to install in walls up to 16" deep, including the tunnel sections
- Frames Only: Comes with the frames and flaps-- perfect for expert handymen
- Flawless blending: Achieves a sophisticated, professional appearance by integrating smoothly with your wall and trim (trim not included)
- Adaptable to multiple wall thicknesses: Accommodates walls from 2" - 16" with the help of extra materials.
- Robust aluminum frame: Ensures long-lasting durability and comes in a range of flap sizes.
- Internal frame is smaller and has no flange which allows it to mounts flush on the wall so you can customize the trim (not included) to match your home's aesthetics.
- Double-flap system provides exceptional weather resistance: Flaps can endure 50 mph winds and stay flexible even at temperatures down to -40°F.
- Complete pet door kit for installation in your wall, if you only need the frames with flaps and a locking cover, please order the Builder Series.
Product Details
Sizing & Fit
Installation Guide
FAQs
Reviews
Product Details
- Seamless integration: Provides a sharp, professional finish by blending with your wall and trim.
- Versatile wall compatibility: Suitable for walls 2" - 16" thick with additional materials.
- Highly durable aluminum frame: Ensures long-lasting performance and durability.
- Available in various flap sizes: Accommodates pets of all shapes and sizes.
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Double flap design: Provides ultimate draft-protection to keep out drafts and reduce energy loss.
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Weather-resistant flaps: Withstand 50 mph winds and temperatures as low as -40°F.
- Flush design: Enhances your home's appearance with a clean, polished look.
- Magnetic lining: Provides a secure seal to prevent drafts and wind intrusions.
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90-day return policy: Offers peace of mind for your investment.
- Lifetime warranty: Guarantees the product's durability and reliability.
- Polyolefin polymer flap: Resists warping and cracking in extreme heat up to 110 degrees.
- Flexible flap design: Swings on a rod at the top to avoid cracking and flexing.
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Locking cover included: Front-loading locking cover blocks access when needed for added security while allowing pet door to be installed under window sills and other features. You can upgrade your door's security with the Watchdog Security Cover.
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Energy-efficient: Keeps home insulated to lower your energy bill and accommodate pets of various sizes.
Size Chart
- Small Double Flap: 6"w x 10"h
- Medium Double Flap: 8"w x 14"h
- Large Double Flap: 10"w x 18"h
- Extra Large Double Flap: 12"w x 22"h
Flap Dimensions:
Double Flap:6"w x 10"h
The entry way your dog goes through.Outer Frame Dimensions
Outside: 10 1/8"w x 16 3/4"h
Inside: 7 5/8"w x 14 7/8"h
The outer edge of the pet door.
Rough Cut Out:
9 1/4"w x 16 3/8"h
The size of the hole needed to fit your pet door into your wall.Flap Dimensions:
Double Flap:8"w x 14"h
The entry way your dog goes through.Outer Frame Dimensions
Outside: 12 3/16"w x 20 3/4"h
Inside: 9 5/8"w x 18 7/8"h
The outer edge of the pet door. Rough Cut Out:
11 1/4"w x 20 3/8"h
The size of the hole needed to fit your pet door into your wall.Flap Dimensions:
Double Flap:10"w x 18"h
The entry way your dog goes through.Outer Frame Dimensions
Outside: 14 3/16"w x 24 3/4"h
Inside:11 11/16"w x 22 7/8"h
The outer edge of the pet door. Rough Cut Out:
13 3/8"w x 24 3/8"h
The size of the hole needed to fit your pet door into your wall.Flap Dimensions:
Double Flap:12"w x 22"h
The entry way your dog goes through.Outer Frame Dimensions
Outside: 16 1/4"w x 28 7/8"h
Inside: 13 3/4"w x 26 7/8"h
The outer edge of the pet door. Rough Cut Out:
15 3/8"w x 28 3/8"h
The size of the hole needed to fit your pet door into your wall.| Flap Size | Flap Dimension | Rough Cut Out | Outer Dimensions for Inside Frame | Outer Dimensions for Outside Frame | Recommended Pet Height |
|---|---|---|---|---|---|
| Small | 6" w x 10" h | 9 1/4" w x 16 3/8" h | 7 5/8"w x 14 7/8"h | 10 1/8"w x 16 3/4"h | 8" - 14" |
| Medium | 8" w x 14" h | 11 1/4" w x 20 3/8" h | 9 5/8"w x 18 7/8"h | 12 3/16"w x 20 3/4"h | 8" - 21" |
| Large | 10" w x 18" h | 13 3/8" w x 24 3/8" | 11 11/16"w x 22 7/8"h | 14 3/16"w x 24 3/4"h | 8" - 27" |
| Extra Large | 12" w x 22" h | 15 3/8" w x 28 3/8" h | 13 ¾"w x 26 7/8"h | 16 1/4"w x 28 7/8"h | 8" - 34" |
Single flap or double flap? This is the double flap version. The double flap will provide more insulation for your home, perfect for extreme climates. With a double-flap system, there is a flap on each side of the tunnel and dead air space in between to add extra insulation.
Note: Endura Flap pet doors are not recommended for use by kittens or very small dogs. Cats have been successful using Small; however, a few have found the Medium difficult to use. We would not recommend using the Large or Extra Large or any of the double flap versions for cats.
Installation Instructions
Printable Version
Difficulty
Steps
Time Required
Sections
Flags
Parts
- 1 Inside Frame
- 1 Outside Frame
- 4 Wood Tunnel Liners
- Sealing Tunnel Tape
- 8 Short Wood Screws
- 12 Medium Wood Screws
- 4 Long Wood Screws
- 4 Concrete Screws (with pilot drill bit)
- Wood Shims
- 1 Tube of Silicone
- Spray Foam Sealant
- 1 Caulking Gun
- 1 Locking Cover
- 1 Cutout Template
Tools
- Pencil
- Hammer/Mallet
- Measuring Tape
- Electric Drill
- Safety Gear
- Stud Finder
- Drywall Knife (or other for cutting inner wall)
- Saw for Cutting Outer Wall (compatible with your wall material)
- Razorblade (for trimming tape)
- Philips Screwdriver
- Straight edge
- Level
Read instructions & notes thoroughly before installation. We recommend a licensed, bonded and insured contractor do this work.
Step 1 Measure Your Pet
- Measure your pet and make a mark at least 3" above your pet's height on your wall, this will line up with the top of the cutout.
Step 2 Prepare Wall for Installation
- Find a location clear of plumbing, electrical and other obstructions. If you have stud construction choose a spot against one stud when possible.
- Use the included cutout template to mark out the rough opening in the wall. Make sure your lines are level. This cut out will leave space for the included tunnel material.
- Double check your template dimensions with the chart before cutting into your wall.
Step 3 Make the Rough Cutout
- Cut through your wall with the appropriate tools.
- Remove insulation inside the wall as needed. You can save some to put back into open areas of the wall cavity.
Step 4 Add a Bottom Support Stud
- Add a bottom support stud between the studs in your wall.
- Add any other supports or bracing as needed.
Step 5 Create A Tunnel Liner Box
- Create a tunnel liner box using 1/2" plywood.
Step 6 Draw Cut Line On Tunnel
- Slide tunnel box into opening until the inside of the box is flush or slightly inside the surface of your inner wall. Mark a line all around the box at the outer wall. Remove the box from the wall.
- Relocate the tunnel box screws so they are all within the usable area of the tunnel. Cut off the excess tunnel material line.
- Cut just inside your line to make sure the tunnel does not end up sticking out of the wall after installation. It should be flush or just inside the wall surface on both inside and outside.
Step 7 Attach the Tunnel Liner Box
- Insert the tunnel liner box into the rough cutout opening. Use the provided shims to get the tunnel level and square.
- Use the provided long wood screws and/or concrete screws to attach the tunnel box to a nearby stud, brick, concrete, or bottom support.
- Trim off shims flush to the wall. You can score with a knife then snap them off.
Step 8 Apply Spray Foam Sealant
- Use the spray foam sealant to fill any gaps around the tunnel box.
- Once the sealant dries, trim off any excess.
Step 9a Prepare Tunnel for Sealing Tunnel Tape
- Make sure that the spray foam sealant is dry and that the tunnel area is clean.
- To apply the sealing tunnel tape, start at the middle of the upper tunnel and apply the tape all around the tunnel, ending with a slight overlap at the top. Make sure to press the tape tightly into the corners as you go.
- Once in place, firmly apply pressure all along the tape to activate the adhesive.
Step 9b Apply Sealing Tunnel Tape
- Cut each corner up to the outer wall.
- Fold back each piece of the sealing tape against the outer wall, pressing firmly.
- Apply caulking to the openings in all four corners, sealing the cut area of the tape to the outer wall.
Step 10 Screw in the Frames
- Make sure the four tabs are upright and snug to the inside frame. You may have to loosen the screw to rotate it into place using a Phillips screwdriver.
- Insert the inside frame and level it. While holding the frame flush against the wall, use four wood screws to screw the mounting tabs to the inside of the tunnel.
- If there are larger gaps you can pre-bend the mounting tab toward the tunnel.
Step 11 Install the Outside Frame
- Repeat installation step #10 for the outside frame, making sure the flap(s) swing through both frames without interference.
Step 12 Seal the Inside Frame
- From the outside, apply silicone in the tunnel, around the sides and bottom edges of the inside frame. This will seal the tunnel to prevent water intrusion.
Step 13 Seal the Outside Frame
- Use a sharp razor blade to trim off any excess tunnel tape that is sticking out past the outside frame on all four sides.
- Apply silicone where the outside frame meets the exterior wall on the top and sides, but leave the bottom open to allow for drainage.
Step 14 Add Home Trim
- Add trim to the interior frame to suit your home design.
- Use caulking and paint as desired
Parts
- 1 Inside Frame
- 1 Outside Frame
- 1 Locking Cover
- 1 Cutout Template
Tools
- Pencil
- Hammer/Mallet
- Measuring Tape
- Electric Drill
- Safety Gear
- Stud Finder
- Drywall Knife (or other for cutting inner wall)
- Saw for Cutting Outer Wall (compatible with your wall material)
- Razorblade (for trimming tape)
- Philips Screwdriver
- Straight edge
- Level
Read instructions & notes thoroughly before installation. We recommend a licensed, bonded and insured contractor do this work.
Step 1 Measure Your Pet
- Measure your pet and make a mark at least 3” above your pet’s height on your wall, this will line up with the top of the cutout.
Step 2 Prepare Wall for Installation
- Find a location clear of plumbing, electrical and other obstructions. If you have stud construction choose a spot against one stud when possible.
- Use the included cutout template to mark out the rough opening in the wall. Make sure your lines are level. This cut out will leave space for the tunnel material.
- Double check your template dimensions with the chart before cutting into your wall.
Step 3 Make the Rough Cutout
- Cut through your wall with the appropriate tools.
- Remove insulation inside the wall as needed. You can save some to put back into open areas of the wall cavity.
Step 4 Add a Bottom Support Stud
- Add a bottom support stud between the studs in your wall.
- Add any other supports or bracing as needed.
Step 5 Create A Tunnel Liner Box
- Create a tunnel liner box using 1/2" plywood.
Step 6 Attach the Tunnel Liner Box
- Insert the tunnel liner box into the rough cutout opening. Use shims to get the tunnel level and square.
- Use wood screws and/or concrete screws to attach the tunnel box to a nearby stud, brick, concrete, or bottom support.
- Trim off shims flush to the wall. You can score with a knife then snap them off.
Step 7 Apply Spray Foam Sealant
- If needed, use spray foam sealant to fill any gaps around the tunnel box.
- Once the sealant dries, trim off any excess.
Step 8 Seal the Tunnel
- Use an outdoor rated paint to seal any exposed wood in the tunnel.
Step 9 Screw in the Frames
- Make sure the four tabs are upright and snug to the inside frame. You may have to loosen the screw to rotate it into place using a Phillips-head screwdriver.
- Insert the inside frame and level it. While holding the frame flush against the wall, use four wood screws to screw the mounting tabs to the inside of the tunnel.
- If there are larger gaps you can pre-bend the mounting tab toward the tunnel.
Step 10 Install the Outside Frame
- Repeat installation step #9 for the outside frame, making sure the flap(s) swing through both frames without interference.
Step 11 Seal the Inside Frame
- From the outside, apply silicone in the tunnel, around the sides and bottom edges of the inside frame. This will seal the tunnel to prevent water intrusion.
Step 12 Seal the Outside Frame
- Apply silicone where the outside frame meets the exterior wall on the top and sides, but leave the bottom open to allow for drainage.
Step 13 Add Home Trim
- Add trim to the interior frame to suit your home design.
- Use caulking and paint as desired
FAQ
Warranty
Endura Flap products have a lifetime warranty against defects in materials and workmanship under standard regular use. Endura Flap® Pet Doors Are 100% Designed, Engineered, and Manufactured in the USA. They are handmade for quality work in San Luis Obispo, California.
We will replace any defective parts at no cost to you. Defective parts may include incorrectly sized flaps, bent or dented frames, or improperly fitted parts.
Customers living outside of the continental United States are responsible for shipping costs as well as duties and taxes (if applicable) for any replacement parts or services covered under the warranty policy regardless of the replacement part or service's original cost.
Important Note:
Endura Flap® pet doors have a lifetime warranty for normal wear & tear and manufacturing defects (dog-chewing is not covered).
Damage caused by not using the product as intended, improper installation, and chewing is not covered under this warranty.Endura Flap Pet Doors used in a commercial application like a Kennel or Boarding facility have a three year warranty.
Customer Reviews
- Reviews
- Questions
United StatesCheap- not worth the money
The interior is NOT metal its cheap wood that you have to cut and build. My carpenter had to go purchase the proper type of wood... Completely dissatisfied. What a nightmare. Wretched product. NOt as shown in the video or pictures.
United StatesFlap Needs Improvement
I bought the thick wall install model and it’s a good quality product but the flaps pop out of place frequently from the top corner. My dogs are Pomeranians (10-13lb) so it’s not their size knocking it loose from the molding, probably a bad redesign on that piece that holds the flap together. I’m still trying to figure it out.
United StatesCustomer service
Install went ok but my review is for the awesome customer service.I called for replacement parts and they were covered under warranty.The guy was very efficient and I had my new parts coming I know time.Thanks
United StatesGood quality
Had it installed by a pro. Looks good. Reasonably easy for dog to manipulate.
Absolutely Worth the Money
I purchased this door two years ago and it still works great. We have 2 dogs that use it probably 30-40 times a day. It keeps out the cold even when it is 10 below zero here in upstate NY. It is so nice not having to rush home to let the dogs out. We have even left them home overnight without worrying (with an auto food and water dispenser).
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