For Windows

ENDURA FLAP® WINDOW PET DOORS

Pet doors for windows are a quick and easy way to install a cat door or dog door in your sash or horizontal sliding window without permanent changes to your home. No tools are required for installation due to the spring-mechanism, designed to allow to to install or remove the pet door within minutes! These pet doors are perfect for renters or vacation homes. The energy efficient flap and the dual paned glass provides excellent insulation to keep the cold or heat from entering your home.

Endura Flap® Thermo-Sash 3e Window Pet Door

Endura Flap® Thermo-Sash 3e Window Pet Door
  • For up and down sliding windows
  • Withstands wind up to 50mph
  • Various adjustment ranges to fit your window

vs

Endura Flap® Horizontal Window Pet Door

Endura Flap® Horizontal Window Pet Door
  • For side to side sliding windows
  • Has excellent insulation
  • Two adjustment ranges to fit standard track height windows
 

FOR DOGS & CATS!

 

Security & Size

All window pet doors come with a locking cover to add to the security of your dog door. These can be used to close off the pet door during the night time to keep intruders out or to keep your pets inside or outside.

Locking Cover

Check out our measuring guide to determine the best size for your pet!

PARTS LIST

Thermo Sash 3e

Horizontal Sliding Window Door

1 window pet door

1 horizontal sliding window door

1 locking cover

locking cover

1 center post weather seal draft stopper

1 center post weather seal draft stopper

1 foam weather strip

1 foam weather strip

1 warranty card

1 warranty card

1 installation instruction booklet

1 installation instruction booklet

 

1 sliding door clamp lock

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  1. Endura Flap® Cat Door for Horizontal Sliding Windows

    Price From:

    As low as $419.00
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    Thermo-Sash 3e™ Pet Door for Sash Windows

    Price From:

    As low as $419.00
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