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

Regular price
$474.99
Sale price
$424.99
Unit price
per 

  • 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
  • Dual-pane, 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
  • 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
  • Dual-pane, 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.

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
  • Dual-pane, 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
  • 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
  • Dual-pane, 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.

Customer Reviews

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.

Installation Instructions

Customer Reviews

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