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Endura Flap

Endura Flap Thermo Sash 3e Cat Doors for Sash Windows

Endura Flap Thermo Sash 3e Cat Doors for Sash Windows

Regular price $509.99 USD
Regular price Sale price $509.99 USD
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Color
Width Adjustment Range

  • Energy efficient cat door for windows with dual-pane, Low-E glass
  • Installs in sash windows 22" - 43" in width and at least a 1" thick track
  • Spring-loaded design for quick and easy installation 
  • Flexible flap remains secure and reliable in -40 degrees Fahrenheit temperatures and 50 mph winds
  • Locking cover included that loads from the top
  • Available in white, brushed aluminum, or bronze (black)

For people who don't have the option of installing a cat door in a door or wall, the Thermo Sash Cat Doors for Windows provide a simple fix without any permanent alterations to your home. These window cat doors feature a highly insulating, weather-tight panel that installs into a wide range of sash windows. No matter the season, your cat can experience free range without compromising your home's insulation in severe weather conditions.  If you need a larger flap size you will find them on the Endura Flap Thermo Sash 3e Pet Doors for Sash Windows page.

Features:

  • Extruded aluminum frame fits into windows from 22" - 43" in width and at least a 1" thick track.
  • Quick and easy installtion with spring-loaded design.
  • Dual-pane, Low-E glass panel ensures insulation and protects against harsh UV and infrared light.
  • Environmentally friendly, polyolefin-polymer flap stays securely sealed in 50 mph winds and -40 degrees Fahrenheit temperatures.
  • 6" x 11" flap size and adjustable step-over height accommodate cats of all breeds and sizes.
  • Adjustable magnets line the three sides of the flap for a tight, weatherproof seal. To adjust the magnet strength for easier training, refer to the 'Videos' tab for a short tutorial.
  • Includes a durable, ABS plastic locking cover that loads from the top
  • Foam weather stripping and a draft stopper included for optimized insulation.

 

Benefits:

  • Removable design is ideal for vacation homes and rentals.
  • Avoid any permanent alterations of your home's construction.
  • Flexible flap does not pinch or snag during use.
  • Durability and thermal quality of the panel ensures longevity and eliminates heating/cooling loss.
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