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Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (FFF)

This pet door for sliding door in Extra Large can accommodate doggys as large as a Great Dane.
The Endura Flap vinyl dog door sliding glass has a 90 day return policy.
The Endura Flap sliding door with dog door includes a 15 year warranty.
Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (FFF)
Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (FFF)
Vinyl dog door sliding door in Size Large. The Endura Flap has a high aspect ratio for ease of use for your doggy or kitty.
The Endura Flap vinyl dog door sliding door is made with dual pane, low e glass for better insulation and UV protection.
Vinyl sliding glass door with dog door built in has a flexible vinyl flap material that avoids cracking.
Vinyl sliding glass doggie door - the Endura Flap has adjustable magnet strength to allow easy training for you and your pet.
Share between pets of different sizes easily with high aspect ratio, allowing for low step-over heights even for the larger sizes.
This vinyl sliding glass door with dog door utilizes temporary installation and is great for renters.
Vinyl sliding glass dog door insert size medium.
This sliding door doggie door in Size Large can accommodate pets as big as as Labrador Retriever.
Vinyl sliding door doggie door in Size Large. Locking cover secures your home and restricts pet access when needed.
The Endura Flap vinyl doggy door for sliding door withstands winds up to 50 miles per hour. Great summer and winter dog door.
Vinyl insulated dog door for sliding glass door comes in various sizes.
Weather proof doggie door size small. Locking cover included with purchase.
Endura extreme weather pet door with locking cover included.
Vinyl pet door for sliding glass door - extreme weather dog door
Vinyl dog door for sliding glass door Size Small. Cold weather dog doors to fit your kitty or small dog's needs.
Side view of the Endura Flap Severe Weather Vinyl Sliding Glass Double Flap Dog Door
Endura door Size Small. The Endura Flap is the best dog door for cold weather engineered to withstand -40 degree severe weather.
Endura panel Flap spring loaded sliding glass door dog door.
Side view of the Endura Flap Severe Weather Vinyl Sliding Glass Double Flap Dog Door with a locking cover
Side view of the Endura Flap Severe Weather Vinyl Sliding Glass Double Flap Dog Door
flap height range guide
panel comparison

Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (FFF)

$649.99
$649.99
  • Dual-flap vinyl panel designed specifically for vinyl sliding glass doors with tracks at least 1.5" thick  
  • Durable flaps designed to resist extreme weather from  -40 „‰ to  110 „‰
  • Low-E glass reduces UV rays and infrared light
  • Weather-resistant flap  protects your home from extreme heat and cold for maximum energy efficiency    
  • Sturdy locking cover included to block access to the flap when needed  
  • Easy  installation  in  1-1/2" to 1-3/4" thick track
  • Designed specifically for vinyl-framed sliding glass doors  with tracks at least 1.5" thick  
  • Semi-permanent with spring-loaded design, perfect for rentals or vacation homes
  • Easy to install and doesn't require semi-permanent installation
  • 5/16" can be trimmed off the top of pet door panel if you need it 5/16" shorter
  • Engineered to withstand temperatures from from  -40 „‰  and 110 „‰
  • Flap lined with magnets on all sides to stay shut in winds up to 50 mph
  • Low-E glass blocks harsh light without compromising the amount of natural light coming in
  • UV-resistant flaps stay flexible in the cold and won't warp or yellow in the sun  
  • Flexible flap swings on a rod at the top to avoid cracking and flexing
  • Comes with a secure locking cover to block access when needed

Need help installing? Check out our Vinyl Sliding Glass Door Installation page.

Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (FFF)
Small / 77.25" - 80.25" Edit
This pet door for sliding door in Extra Large can accommodate doggys as large as a Great Dane.

Product Details

  • Dual-flap vinyl panel designed specifically for vinyl sliding glass doors with tracks at least 1.5" thick  
  • Durable flaps designed to resist extreme weather from  -40 „‰ to  110 „‰
  • Low-E glass reduces UV rays and infrared light
  • Weather-resistant flap  protects your home from extreme heat and cold for maximum energy efficiency    
  • Sturdy locking cover included to block access to the flap when needed  
  • Easy  installation  in  1-1/2" to 1-3/4" thick track
  • Designed specifically for vinyl-framed sliding glass doors  with tracks at least 1.5" thick  
  • Semi-permanent with spring-loaded design, perfect for rentals or vacation homes
  • Easy to install and doesn't require semi-permanent installation
  • 5/16" can be trimmed off the top of pet door panel if you need it 5/16" shorter
  • Engineered to withstand temperatures from from  -40 „‰  and 110 „‰
  • Flap lined with magnets on all sides to stay shut in winds up to 50 mph
  • Low-E glass blocks harsh light without compromising the amount of natural light coming in
  • UV-resistant flaps stay flexible in the cold and won't warp or yellow in the sun  
  • Flexible flap swings on a rod at the top to avoid cracking and flexing
  • Comes with a secure locking cover to block access when needed

Need help installing? Check out our Vinyl Sliding Glass Door Installation page.

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Endura Flap Severe Weather Vinyl Sliding Glass Dog Door (FFF)

Small / 77.25" - 80.25" Edit

This pet door for sliding door in Extra Large can accommodate doggys as large as a Great Dane.

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Customer Reviews

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