Endura Flap | Doggie Door for Sliding Glass Door Dog Door

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Dog Doors For Sliding Glass Doors

Give your pet the independence to come and go with an energy-efficient sliding door dog door, featuring the most insulating pet door on the market

  • Save on your energy bill with superior energy efficiency in even the most extreme climates
  • Adjustable heights and spring-loaded design to fit your slider — custom heights available
  • Quick, tool-free installation with additional security options available

ENDURA FLAP® DOG DOOR FOR SLIDING GLASS DOOR

No need to cut a hole in the glass, a door, or a wall. No need to modify your sliding glass door framing. No need to break out the drill. Due to the spring-loaded top, no tools are required to install your sliding glass pet door insert! The adjustment ranges allow your pet door panel to fit a variety of sizes and comes with an "Anti-Whoops" feature if you are moving or have mismeasured your track height. When you move, you can take the sliding glass pet door with you! It's perfect for renters and vacation homes.

Both the aluminum Thermo Panel 3e and Vinyl Sliding Glass Dog Door options have the durable, energy-efficient Endura Flap® Pet Door built right in. With magnetic closure and no need to buy replacement flaps every season, the Endura doggy door is the perfect choice for a sliding door pet door!

 

Thermo Panel 3e

Thermo Panel 3e
  • Dual-pane glass & energy-efficient door flap
  • Easy no-tools Installation
  • The best option for extremely hot/cold weather

Vinyl Sliding Glass Dog Door

Vinyl Sliding Glass Dog Door
  • Designed specifically for vinyl sliding glass doors
  • The only no tools needed, DIY installation for vinyl doors
  • Durability of pet door designed to resist harsh weather

 

DETERMINE THE FLAP HEIGHT AND STEP-OVER DIMENSIONS YOU NEED

Ideally, the top of the flap will be at least as tall as the 'withers' (top of their shoulders). That way, she doesn't have to crouch to use the pet door. The 'step-over' dimension is the height of the bottom of the flap above the base of the pet door. That's how much she has to step over. So, flap height plus step-over is the height of the top of the flap. For most patio pet doors, the lower the step-over, the better. Especially when your pet is older or arthritic. So you might prefer a flap 17" tall with a 3" step-over to one with a 15" height and 5" step-over. Both reach 20" at the top, but the taller flap yields a lower step-over. Also, consider the sliding glass door track height in your step over! More flap and less step-over can also be helpful if you've got a small dog that needs to share with an extra-large one. A pet door that incorporates a user-adjustable step-over makes it simpler and offers more flexibility for the future. These are only available with Endura Flap pet panels.

You'll also want to measure your track height correctly to ensure the proper fit of your patio panel pet door.

 

NEED A VINYL SLIDING GLASS DOG DOOR?

Unlike the heavy-duty aluminum frames of a standard slider, a vinyl door frame is lightweight, more efficient, and found in many new homes. The Endura Flap Vinyl Panel is the most insulating pet patio door on the market, designed specifically for vinyl-framed sliding glass doors of any size. Unlike other metal frames common among sliding glass door panels, the vinyl screen door insert fits more comfortably in the track. It matches the original vinyl of your existing sliding glass door.

This semi-permanent pet door has a spring-loaded design, which means that no tools are necessary for installation. It safely secures the panel in place without making any permanent alterations, which is ideal for rentals and vacation homes! Engineered to withstand -40 degree weather and 50 mph winds, the magnets that line the flap ensure the utmost energy efficiency and keep the flap sealed during rough weather. The vinyl panel also features dual-pane, Low-E glass, which blocks harsh light without compromising the amount of natural light coming in.

LOOKING FOR OTHER OPTIONS?

QUICK PANEL 3

QUICK PANEL 3
  • Single-pane glass & energy efficient flap
  • Lighter than the Thermo Panel with an aluminum frame
  • Easy to put in & take out frequently

SEVERE WEATHER VINYL SLIDING GLASS DOG DOOR

SEVERE WEATHER VINYL SLIDING GLASS DOG DOOR
  • Double flap vinyl panel designed specifically for vinyl sliding glass doors in severe weather climates
  • Dual-pane, Low-E glass reduces UV rays and infrared light
  • Tool-free installation

VINYL SLIDING GLASS CAT DOOR

VINYL SLIDING GLASS CAT DOOR
  • Vinyl panel designed specifically for vinyl sliding glass doors in severe weather climates
  • Durability of pet door designed to resist harsh weather
  • Tool-free installation

 


We carry two types of aluminum slider pet doors: The Thermo Panel 3e and The Quick Panel 3. Both panels have the same frame and extreme weather pet door, so the main difference between the two lies in the glass used. The Thermo Panel 3e has the dual-paned, LoE glass that is the best option for keeping air in and out in extremely hot/cold weather. The Quick Panel 3 is a "Lite" version of the Thermo-Panel 3e with a single pane glass that is not as heavy as the LoE glass, which makes it easier to move in and out of the track as needed. Both Panels are high-quality options for your home, and the difference really depends on your geographical location and the type of sliding door installation you need!
There are three options for vinyl slider pet doors: The Vinyl Sliding Dog Door, Severe Weather Sliding Glass Dog Door, and The Vinyl Sliding Cat Door. They both utilize the high-quality, insulating Endura Flap pet door, but the main difference is that The Vinyl Sliding Dog Door has a single flap pet door, and The Severe Weather Sliding Glass Dog Door has a double flap pet door for more extreme weather conditions. The Vinyl Sliding Cat Door is designed to accommodate cats of most sizes.

LOOKING FOR A MORE PERMANENT SOLUTION?

The "In the Glass" option is a way of installing an Endura Flap® sliding glass doggie door directly through the dual-pane glass of your sliding glass door! It can be used for installation through any glass, including patio doors, french doors, sidelights, or picture windows. These doors are an excellent option for those that have a smaller sliding glass door or don't want to lose space from the panel!

This way, the pet door will slide and move with the glass, giving you the benefits of a doggie door with the full function of your sliding glass door!

IN THE GLASS

IN THE GLASS

  • Gives you full use of sliding glass door
  • Glass unit with pre-installed pet door
  • Dual-pane glass & energy efficient flap
6 products