Dragon Double Flap Pet Door for Sash Windows
- Cost-effective sash window panel insert with built-in pet door
- Adjustable height ranges fit windows 22" - 43" wide
- Easy and low-impact installation method
- Two-piece, double flaps provide improved sealing
- Sturdy aluminum framing available in black or white
Product Details
The Dragon Sash Window Dog Door installs quickly into your window frame while providing excellent weather resistance at a low cost. With seven different height adjustment ranges available, this Dragon window panel can install into sash windows of all sizes. Its simple spring-loaded design allows for a quick and secure installation directly into your window track. The Dragon window sash features a two-piece magnetic flap that keeps the entire pet door opening sealed, allowing your pets to come and go as they please while keeping your home insulated.
Features:
- Translucent, flexible flap easy for pets of all sizes to use
- Two-piece flap design provides improved sealing by covering the entire pet door opening.
- Double flap system maximizes weather resistance and energy efficiency
- Single pane, tempered glass perfect for moderate climates
- UV-resistant additives in the flap and frame protect against warping and cracking
- Durable aluminum frame fits window tracks at least 1" thick
- Spring-loaded mechanism to install easily into window track
- Dog door window insert available in seven height adjustment ranges to fit windows 22"-43" wide
- Includes a sturdy locking cover to restrict pet access when needed
Benefits:
- Window doggie door allows pets the independence to come and go as they please
- Simple, quick installation, easily removable; ideal for renters or vacation homes
- Flexible flap is safe and comfortable for dogs and cats to use
Size Chart
- Medium7 1/16"w x 13 1/16"h
- Large9 3/8"w x 16 9/16"h
Flap Dimensions:
7 1/16"w x 13 1/16”h
The entry way your dog goes through.
Height To Raise Window
21 5/8"
How high you must raise your window in order to fit the panel into the track.Flap Dimensions:
9 3/8"w x 16 9/16"h
The entry way your dog goes through.
Height To Raise Window
25 5/16"
How high you must raise your window in order to fit the panel into the track.| Flap Size | Flap Dimensions | Step Over | Height to Raise Window | Recommended Pet Height* |
|---|---|---|---|---|
| Small | Coming 2023 | Coming 2023 | Coming 2023 | Coming 2023 |
| Medium | 7 1/16"w x 13 1/16"h | 3 7/8" | 21 5/8" | 11" - 16" |
| Large | 9 3/8"w x 16 9/16"h | 3 15/16" | 25 5/16" | 11" - 22" |
*measured from the ground to the tallest point of their back.
Installation Instructions
Difficulty
Easy
Steps
04
Time Required
0.5 hours
Sections
03
Flags
01
Parts
- 1 Sash Window Insert with a Pre-Installed Single Flap Dragon Pet Door
- 1 Foam Weather Strip
- 1 Locking Cover
Tools
- Flathead Screwdriver
Please read instructions & notes thoroughly before installation.
Step 1 Release Spring Mechanism
- Loosen the width adjustment locks at the end of the sash with a screwdriver. This allows the spring mechanism to move freely from side to side.
Step 2 Test Fit in Window Track
- Before applying weatherstripping, insert the sash into the window track to test he fit.
- Push into the spring mechanism and swing the opposite end into the opposite window track. Gently release then tighten the width adjustment locks.
Step 3 Apply Weather-Stripping
- Once you have confirmed the sash fits, loosen the width adjustment locks and remove it from the frame.
- Apply the foam weatherstripping by peeling back the paper and exposing the adhesive. Unroll it along the edge of the sash, pressing to ensure it adheres.
- Use scissors to trim the strip to fit the length of your sash. Apply to both the top and the bottom.
Step 4 Lock Into Track
- Place the sash back into the window, then tighten the width adjustment locks to lock it in place.
LOCKING YOUR WINDOW
For a temporary lock, place a removable wooden dowel or charley bar in either track above the window, shown here. For a permanent lock, install a screw in the track immediately above the window on both sides. You will no longer be able to raise the window.
FREQUENTLY ASKED QUESTIONS
What if my window is slightly too narrow?
The sash can be trimmed up to 3/4” in cases where it is a bit too wide to fit into the track. Remove the spring-loaded adjustment pieces using a #2 Phillips head screwdriver. Using a clamp and a flat surface, cut off the flanges using a jigsaw with a metal cutting blade. You can also use a hacksaw, though it is more labor intensive and you may end up with a less clean cut. The dark area marks where you can trim:
What if my window doesn’t open enough?
Some windows will have stops that prevent them from fully raising up. In some cases, these can be removed allowing it to go up far enough to get the sash in place. You want to be careful when removing them, as it could damage the window or void the window’s warranty.
What if the track is too narrow for the pet door?
The spring adjustment pieces are slightly wider than the rest of the pet door, which may prevent it from fitting in the track. There are several potential solutions. One, you can trim one of the flanges off the spring-loaded adjustment piece, turning the "U" shape at the end into an “L". Alternatively, you can remove just one of the adjustment pieces with a Phillips head screwdriver and add shims for a snug fit.
You could also use a small piece of board in the channel of the adjustment piece, shown here. This board can be thinner and extend into the track giving the tension you need to hold it in place. Last option would be to install the sash using brackets to screw it into the track. Brackets would need to be made or purchased from your local hardware store.
What can I do if the track is wider than the pet door?
If the track is too wide to support the sash upright, you can use foam weather stripping or shims inserted into the track on the sides and/or bottom to fill up any of the gaps causing it to wobble. For a more permanent option, you can toe nail the sash into the framing with screws.
FAQ
|
Is the Dragon sash window pet door easy to install? Yes, the Dragon sash window dog door is easy to install in a matter of minutes. The spring-loaded design allows you to easily insert the panel in your sash window track. |
|
How do you lock a sash window doggy door? To lock your sash window with a dog door window insert, a good option is to install a wooden dowel in the track above the window. For a permanent lock, install a screw in the track immediately above the window on both sides. |
|
Do you sell any replacement flaps? Yes, we carry replacement flaps for our doors. |
|
Can my large and small dog share this pet door? Yes, but before you purchase, make sure to follow sizing guidelines and measure your pet before purchasing. Make sure the size of the door is based off your tallest pet, but installed low enough for your smallest pet. |
|
How do I know what size will be best for my dog? You want to make sure that the top of your new pet door clears your dog's back by 1-2 inches minimum. Make sure the step-over is less than 1/3 of your dog's height in order to ensure that the pet door is as comfortable for your dog to use as possible. Lastly you want the width of the door to be wide enough to allow your dog and cat to go through without touching the sides. Here's a guide on how to measure your pet with tips on how to determine the correct size. |
|
I want to get the large pet door for my dog, but I am worried that a burglar could fit through it. Every Dragon Pet Door comes with a locking cover. This cover can be used to keep your dog in as well as keep intruders from entering your home. |
|
Is there a difference between the single flap and the double flap? The double flap option provides increased insulation against the cold. Both options have magnets on the flap to keep the door sealed in wind. |
Warranty
Dragon Pet Doors One Year Warranty
Dragon Pet Doors have a one-year warranty for normal wear and tear and manufacturing defects.
Customer Reviews
First try
So far my cat is not a fan. He is used to a door that the flaps work in unison. He used that door right away without issues. These flaps are getting tangled between themselves as he tries to go in and out. Hopefully, he will get get the hang of it. Will update later.
High quality product
It is made very study and the looks of it is very pretty. I love the added window in the middle. Cats fit perfectly through it. The lock feature I use at night is very useful when they are inside. Thank you!
Easy to install
I have had a pet door in my window for years, it was homemade and seen it’s day, I ordered this one and am very pleased, it seems sturdy and has a nice clean look to it. Mine had a blemish on it and customer service was excellent. My dogs did have to get used to the window on one side, at first they were a little confused because the one we made was wood with door in the middle but once they realized that was not the door, they were fine. They are using it without any issues. I would give this a thumbs up, it doesn’t require any cutting into walls and if you want to take it out of window, no damage done. I am totally happy with this door.
Best cat door ever
I don’t have to worry about my cat out in the cold. He can come and go as he pleases. Best product I’ve invested in. I definitely highly recommend this product.
Weatherproof but drafty when super cold
It took a while for my cat to get it but it works well. It is drafty but for what it is I think it’s pretty weatherproof. I did add more stripping and tape though.
Size Chart
- Medium7 1/16"w x 13 1/16"h
- Large9 3/8"w x 16 9/16"h
Flap Dimensions:
7 1/16"w x 13 1/16”h
The entry way your dog goes through. Height To Raise Window
21 5/8"
How high you must raise your window in order to fit the panel into the track.Flap Dimensions:
9 3/8"w x 16 9/16"h
The entry way your dog goes through. Height To Raise Window
25 5/16"
How high you must raise your window in order to fit the panel into the track.| Flap Size | Flap Dimensions | Step Over | Height to Raise Window | Recommended Pet Height* |
|---|---|---|---|---|
| Small | Coming 2023 | Coming 2023 | Coming 2023 | Coming 2023 |
| Medium | 7 1/16"w x 13 1/16"h | 3 7/8" | 21 5/8" | 11" - 16" |
| Large | 9 3/8"w x 16 9/16"h | 3 15/16" | 25 5/16" | 11" - 22" |
*measured from the ground to the tallest point of their back.
Difficulty
Easy
Steps
04
Time Required
0.5 hours
Sections
03
Flags
01
Parts
- 1 Sash Window Insert with a Pre-Installed Single Flap Dragon Pet Door
- 1 Foam Weather Strip
- 1 Locking Cover
Tools
- Flathead Screwdriver
Please read instructions & notes thoroughly before installation.
Step 1 Release Spring Mechanism
- Loosen the width adjustment locks at the end of the sash with a screwdriver. This allows the spring mechanism to move freely from side to side.
Step 2 Test Fit in Window Track
- Before applying weatherstripping, insert the sash into the window track to test he fit.
- Push into the spring mechanism and swing the opposite end into the opposite window track. Gently release then tighten the width adjustment locks.
Step 3 Apply Weather-Stripping
- Once you have confirmed the sash fits, loosen the width adjustment locks and remove it from the frame.
- Apply the foam weatherstripping by peeling back the paper and exposing the adhesive. Unroll it along the edge of the sash, pressing to ensure it adheres.
- Use scissors to trim the strip to fit the length of your sash. Apply to both the top and the bottom.
Step 4 Lock Into Track
- Place the sash back into the window, then tighten the width adjustment locks to lock it in place.
LOCKING YOUR WINDOW
For a temporary lock, place a removable wooden dowel or charley bar in either track above the window, shown here. For a permanent lock, install a screw in the track immediately above the window on both sides. You will no longer be able to raise the window.
FREQUENTLY ASKED QUESTIONS
What if my window is slightly too narrow?
The sash can be trimmed up to 3/4” in cases where it is a bit too wide to fit into the track. Remove the spring-loaded adjustment pieces using a #2 Phillips head screwdriver. Using a clamp and a flat surface, cut off the flanges using a jigsaw with a metal cutting blade. You can also use a hacksaw, though it is more labor intensive and you may end up with a less clean cut. The dark area marks where you can trim:
What if my window doesn’t open enough?
Some windows will have stops that prevent them from fully raising up. In some cases, these can be removed allowing it to go up far enough to get the sash in place. You want to be careful when removing them, as it could damage the window or void the window’s warranty.
What if the track is too narrow for the pet door?
The spring adjustment pieces are slightly wider than the rest of the pet door, which may prevent it from fitting in the track. There are several potential solutions. One, you can trim one of the flanges off the spring-loaded adjustment piece, turning the "U" shape at the end into an “L". Alternatively, you can remove just one of the adjustment pieces with a Phillips head screwdriver and add shims for a snug fit.
You could also use a small piece of board in the channel of the adjustment piece, shown here. This board can be thinner and extend into the track giving the tension you need to hold it in place. Last option would be to install the sash using brackets to screw it into the track. Brackets would need to be made or purchased from your local hardware store.
What can I do if the track is wider than the pet door?
If the track is too wide to support the sash upright, you can use foam weather stripping or shims inserted into the track on the sides and/or bottom to fill up any of the gaps causing it to wobble. For a more permanent option, you can toe nail the sash into the framing with screws.
FAQ
|
Is the Dragon sash window pet door easy to install? Yes, the Dragon sash window dog door is easy to install in a matter of minutes. The spring-loaded design allows you to easily insert the panel in your sash window track. |
|
How do you lock a sash window doggy door? To lock your sash window with a dog door window insert, a good option is to install a wooden dowel in the track above the window. For a permanent lock, install a screw in the track immediately above the window on both sides. |
|
Do you sell any replacement flaps? Yes, we carry replacement flaps for our doors. |
|
Can my large and small dog share this pet door? Yes, but before you purchase, make sure to follow sizing guidelines and measure your pet before purchasing. Make sure the size of the door is based off your tallest pet, but installed low enough for your smallest pet. |
|
How do I know what size will be best for my dog? You want to make sure that the top of your new pet door clears your dog's back by 1-2 inches minimum. Make sure the step-over is less than 1/3 of your dog's height in order to ensure that the pet door is as comfortable for your dog to use as possible. Lastly you want the width of the door to be wide enough to allow your dog and cat to go through without touching the sides. Here's a guide on how to measure your pet with tips on how to determine the correct size. |
|
I want to get the large pet door for my dog, but I am worried that a burglar could fit through it. Every Dragon Pet Door comes with a locking cover. This cover can be used to keep your dog in as well as keep intruders from entering your home. |
|
Is there a difference between the single flap and the double flap? The double flap option provides increased insulation against the cold. Both options have magnets on the flap to keep the door sealed in wind. |
Warranty
Dragon Pet Doors One Year Warranty
Dragon Pet Doors have a one-year warranty for normal wear and tear and manufacturing defects.
First try
So far my cat is not a fan. He is used to a door that the flaps work in unison. He used that door right away without issues. These flaps are getting tangled between themselves as he tries to go in and out. Hopefully, he will get get the hang of it. Will update later.
High quality product
It is made very study and the looks of it is very pretty. I love the added window in the middle. Cats fit perfectly through it. The lock feature I use at night is very useful when they are inside. Thank you!
Easy to install
I have had a pet door in my window for years, it was homemade and seen it’s day, I ordered this one and am very pleased, it seems sturdy and has a nice clean look to it. Mine had a blemish on it and customer service was excellent. My dogs did have to get used to the window on one side, at first they were a little confused because the one we made was wood with door in the middle but once they realized that was not the door, they were fine. They are using it without any issues. I would give this a thumbs up, it doesn’t require any cutting into walls and if you want to take it out of window, no damage done. I am totally happy with this door.
Best cat door ever
I don’t have to worry about my cat out in the cold. He can come and go as he pleases. Best product I’ve invested in. I definitely highly recommend this product.
Weatherproof but drafty when super cold
It took a while for my cat to get it but it works well. It is drafty but for what it is I think it’s pretty weatherproof. I did add more stripping and tape though.
