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Endura Flap Thermo Panel 3e (FFF)

Endura Flap Thermo Panel 3e (FFF)

Regular price
$519.99
Sale price
$519.99
Unit price
per 
White
Brushed Aluminum
Dark Bronze/Black

  • Aluminum framed, insulated dog door for sliding glass doors  with  widths from 11.25 -17.25 inches (see size chart below)  
  • Low-E glass for added energy efficiency
  • Energy-efficient pet door flap resists extreme weather and winds up to 50mph  
  • Semi-permanent  installation not required, perfect for renters or vacation homes
  • Adjustable heights and custom sizes to fit all sliding glass door models with  tracks at least 1" thick  
  • Includes a durable locking cover to block access when needed  
  • Note: For all custom heights we'll need more information to complete your order.   In your Order Confirmation email there is an Orange button with "Finish Your Order".   Click on it to enter to answer questions to finish your order. Thank you!   Approximately 4 weeks to build Custom orders and all sales are final, no return and no refund.
Superior Weather Resistance Superior Weather Resistance
Great for Renters Great for Renters
Easy, Tool-Free Installation Easy, Tool-Free Installation

Product Details

  • Superior insulation  from the dual-paned glass and an energy-efficient doggie door flap that has magnets on all sides to shield against the cold or heat
  • Excellent sealing  from bellows on the sides of the Endura Flap dog door that expand and contract in response to the weather
  • Withstands extreme temperatures  from  -40 „‰ to  110 „‰
  • Easy installation  with the  spring-loaded top
  • Longer-lasting flap  rotates on a  rod  rather than screwed into the frame to avoid extreme wear and tear
  • PVC Flap  (rather than Vinyl) will not warp or yellow in direct heat
  • Fits into most sliding glass doors  including aluminum and vinyl frames with a track width minimum of 1"
  • Secure  locking cover  can be placed over the pet door to ensure that intruders will not be able to come in through the dog door
  • Locks provided  to secure your sliding glass pet door to your sliding patio door frame
  • Adjustable step over  height allows you to tailor the patio pet door panel to your pet's size so that they may comfortably use the pet door
  • Option to add or decrease magnet strength for  training or to increase the Endura Flap pet door €™s already significant wind resistance

Find The Best Pet Door Size For My Pet

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A

Pet Height: inches

B

Pet Width: inches

Please fill the above fields.

Additional Information

Frame Material

Architectural Extruded Aluminum

Track Width Minimum

1"

Flap Thickness

7/8"

Warranty Period

Lifetime

Return Period

90 days (except for custom sizes)

Locking Cover Material

Heavy-Duty Molded ABS

Climate Suitability

Severe-4 Season

House Locking Method

C-Clamp Lock

Flap Design

Single, Flexible, Insulated Flap

Ability to Lock Flap

Separate Locking Cover-Loads from Top

Can Be Installed In

Dual Pane Glass Sliding Glass Door, Single Pane Glass Sliding Glass Door, Vinyl-Framed Sliding Glass Door, Sideways Sliding Windows

Custom Heights Available

Yes

Sealing Value

Very High

Wind Resistance

Very High

Replacement Flaps Available

Yes

Insulation Value

High

Videos

The Thermo Panel 3e Patio Panel Pet Door


Adjusting the Stepover Height


Endura Thermo Panel 3e


Installing a Patio Pacific Panel Pet Door


How to Measure Your Door for a Sliding Glass Pet Door


Variable Magnetic Resistance


Adjusting the Stepover Height


The Leaf Blower Test


Endura Flap Dog Doors Durability

FAQ

Does this dog door insert panel work with vinyl sliders?

Yes, the Endura Flap Thermo Panel 3e will work for vinyl sliding glass door so long as the track is at least 1" thick. However, for a snug fit and aesthetic look in your vinyl slider track, we carry the Vinyl Sliding Glass Pet Door as well. Read about the differences between vinyl and aluminum pet door panels here. 

Will a custom-made panel still have a spring-loaded design?

Yes. The Thermo Panel 3e is built with a 3" spring-loaded height adjustment. When you order in one of the custom height ranges, you will be prompted for your track height. The patio panel will be built to a height that is approximately in the middle of this 3" range. For example, if you specify 40", your panel will be built to adjust from about 38" to 41" tall. We also have a sliding door pet door extension for cases where the panel may be slightly too short for their door tracks.

How long will my custom panel take to ship?

Note that the glass units for custom height orders take one to two weeks for delivery from the tempering plant and that we need about a week to schedule the assembly after the glass unit arrives. So delivery will take 2-3 weeks depending upon your location.

How do I measure my door to get the correct height adjustment size?

Measure from the innermost part of the bottom track to the innermost top part of the track. If there is a pencil railing, include that in the measurement because the panel straddles the railing.

Does the Endura Flap Pet Door Thermo Panel 3e require tools for installation?

Endura Flap sliding glass dog doors under 80 ¼" do not require tools, making them one of the best dog doors for rental homes. Doggy door panels above this height will be shipped in two pieces and require some tools for installation. The sectionals will need to be assembled with 4 hex screws and a hex wrench, all of which are provided.

Can an intruder remove the sliding glass dog door panel from the outside?

No, the thumbscrews are on the inside of the sliding door pet door panel, so once installed, the Endura Flap Panel can't be removed without first loosening the thumbscrews from inside the home.

Is this sliding glass doggie door good in a cold winter climate? I want something effective in our winter months.

Yes, the flap on all of our Endura Flap Pet Door for Sliding Glass Doors has been tested at -40°F and it withstands winds up to 50mph.

What Is the Step-Over?

The step-over is the part of the sliding glass door dog door insert panel under the actual flap opening. Depending on the flap size purchased, the step-over can range from 3" to 7", so you can adjust it to any step-over within that range.

How thick is the sliding door dog door insert panel?

The Endura Flap Sliding Glass Door Thermo Panel 3e is 1" thick.

What locking mechanism can I use for the Thermo Panel 3e?

This  Endura pet door comes with a C-clamp lock. Alternatively, a wooden dowel or Charley Bar can be used for additional security.

Will there be enough room for me to get through after the panel is installed?

The sliding glass door doggie door panel will take up some space in your sliding door track. See the "Overall Panel Width" column in the size chart. This gives the width of the panel, which is the amount of space that will be taken up.

Warranty

Endura Flap products have a lifetime warranty against defects in materials and workmanship under standard regular use. Damage caused by not using the product as intended, improper installation, and chewing is not covered under this warranty.

Customer Reviews

Endura Flap Thermo Panel 3e (FFF)

White / Small / 77.25" - 80.25" Edit

Different sizes with high aspect ratio to accommodate pets of any size.

Frame Material

Architectural Extruded Aluminum

Track Width Minimum

1"

Flap Thickness

7/8"

Warranty Period

Lifetime

Return Period

90 days (except for custom sizes)

return period

90 days (except for custom sizes)

Locking Cover Material

Heavy-Duty Molded ABS

Climate Suitability

Severe-4 Season

House Locking Method

C-Clamp Lock

Flap Design

Single, Flexible, Insulated Flap

Ability to Lock Flap

Separate Locking Cover-Loads from Top

Can Be Installed In

Dual Pane Glass Sliding Glass Door, Single Pane Glass Sliding Glass Door, Vinyl-Framed Sliding Glass Door, Sideways Sliding Windows

Custom Heights Available

Yes

Sealing Value

Very High

Wind Resistance

Very High

Replacement Flaps Available

Yes

Insulation Value

High

track width minimum

1"

warranty period

Lifetime

Installation Instructions

Videos

The Thermo Panel 3e Patio Panel Pet Door


Adjusting the Stepover Height


Endura Thermo Panel 3e


Installing a Patio Pacific Panel Pet Door


How to Measure Your Door for a Sliding Glass Pet Door


Variable Magnetic Resistance


Adjusting the Stepover Height


The Leaf Blower Test


Endura Flap Dog Doors Durability

FAQ

Does this dog door insert panel work with vinyl sliders?

Yes, the Endura Flap Thermo Panel 3e will work for vinyl sliding glass door so long as the track is at least 1" thick. However, for a snug fit and aesthetic look in your vinyl slider track, we carry the Vinyl Sliding Glass Pet Door as well. Read about the differences between vinyl and aluminum pet door panels here. 

Will a custom-made panel still have a spring-loaded design?

Yes. The Thermo Panel 3e is built with a 3" spring-loaded height adjustment. When you order in one of the custom height ranges, you will be prompted for your track height. The patio panel will be built to a height that is approximately in the middle of this 3" range. For example, if you specify 40", your panel will be built to adjust from about 38" to 41" tall. We also have a sliding door pet door extension for cases where the panel may be slightly too short for their door tracks.

How long will my custom panel take to ship?

Note that the glass units for custom height orders take one to two weeks for delivery from the tempering plant and that we need about a week to schedule the assembly after the glass unit arrives. So delivery will take 2-3 weeks depending upon your location.

How do I measure my door to get the correct height adjustment size?

Measure from the innermost part of the bottom track to the innermost top part of the track. If there is a pencil railing, include that in the measurement because the panel straddles the railing.

Does the Endura Flap Pet Door Thermo Panel 3e require tools for installation?

Endura Flap sliding glass dog doors under 80 ¼" do not require tools, making them one of the best dog doors for rental homes. Doggy door panels above this height will be shipped in two pieces and require some tools for installation. The sectionals will need to be assembled with 4 hex screws and a hex wrench, all of which are provided.

Can an intruder remove the sliding glass dog door panel from the outside?

No, the thumbscrews are on the inside of the sliding door pet door panel, so once installed, the Endura Flap Panel can't be removed without first loosening the thumbscrews from inside the home.

Is this sliding glass doggie door good in a cold winter climate? I want something effective in our winter months.

Yes, the flap on all of our Endura Flap Pet Door for Sliding Glass Doors has been tested at -40°F and it withstands winds up to 50mph.

What Is the Step-Over?

The step-over is the part of the sliding glass door dog door insert panel under the actual flap opening. Depending on the flap size purchased, the step-over can range from 3" to 7", so you can adjust it to any step-over within that range.

How thick is the sliding door dog door insert panel?

The Endura Flap Sliding Glass Door Thermo Panel 3e is 1" thick.

What locking mechanism can I use for the Thermo Panel 3e?

This  Endura pet door comes with a C-clamp lock. Alternatively, a wooden dowel or Charley Bar can be used for additional security.

Will there be enough room for me to get through after the panel is installed?

The sliding glass door doggie door panel will take up some space in your sliding door track. See the "Overall Panel Width" column in the size chart. This gives the width of the panel, which is the amount of space that will be taken up.

Warranty

Endura Flap products have a lifetime warranty against defects in materials and workmanship under standard regular use. Damage caused by not using the product as intended, improper installation, and chewing is not covered under this warranty.

Customer Reviews

Lifetime Warranty
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