Endura Flap Thermo Panel Dual-Pane Pet Door for Extreme Weather | Premium Insulated Pet Door Solution | Heavy-Duty, Secure, Weather-Resistant | White, Large Flap, 77.25″-80.25″ Slider Height

Price: $719.99
(as of Jan 20, 2025 12:57:08 UTC – Details)

From the brand

Are Endura Flap pet doors made to last?

Every Endura Flap Pet Door comes are made to last a lifetime! If there is ever an issue, our responsive team will get it fixed at no charge to you.

Is an Endura Flap worth the money?

Endura Flap is made in the USA and focuses on quality. Most other pet doors are not built to last or effectively insulate your home. Most Endura Flap customers are pet owners replacing their existing, low-quality pet door for a superior model.

What happens if I change my mind or order the wrong pet door?

Endura Flap offers easy, no questions asked returns.

Designed To Last

Endura Flap’s are made with sturdy aluminum frames and a patented polymer flap to ensure high quality production.

How did we get our start?

The roots of Endura Flap Pet Doors go back to the year 1976, when we were primarily a mail-order catalog business.

What makes our products unique?

Engineered with quality as our primary goal here in the USA. We strive to make the best pet door on the market, not the cheapest.

How do I know what flap size will fit my pet?

When installing the Endura Flap wall mount doggie door you want it to clear the top of your dog’s back by at least 1″. You also want the step over to be comfortable, no more than 1/3 of your pet’s shoulder height.

Designed For Cats & Dogs

With 4 sizes available, the Endura Flap Pet Door has options that work for small cats up to 36″ tall dogs

What Is the step-over?

The step-over is the part of the sliding glass door panel under the actual flap opening.

What colors are available?

Door and Wall Mounts are available in white, black, and tan. Glass Panel Products are available in white, black, and silver.

Does it seal tightly so air and bugs can’t get in?

The magnetic flap seals tightly to insulate against the weather. All doors also come with additional weather protection, like weatherstripping and sealant.

Wind Resistance

The polyolefin polymer flap is lined with magnets for a complete seal, ensuring that the flap stays shut in winds up to 50 mph.

Is a single flap enough for winter weather?

A single Endura Flap is extremely energy-efficient and capable of withstanding winds up to 50 mph. However, the double flap option is the most insulating

Is the Endura Flap for doors the same as the wall mount?

Yes! The flap and frames are identical. The only difference between the two models is the hardware that is included for installation.

What side does the locking cover slide in?

All locking covers slide in from the top. If you purchase a double flap model, the locking cover can be used on the inside or outside frame.

Over 500,000 Happy Customers

Since 1976, we have had over 500,000 satisfied customers

EXCEPTIONAL ENERGY EFFICIENCY: Endura Flap thermo panel is designed with dual-pane LoE glass and an insulated dual-layer flap, ensuring optimal insulation for your home and providing a comfortable environment for your pets even in extreme weather conditions; large flap measures 10″ x 19″ and is suitable for pets up to 27″ tall
SEAMLESS INTEGRATION WITH SLIDING GLASS DOORS: this pet door is specifically designed for sliding glass doors, allowing for hassle-free installation without altering the door’s functionality; adjustable height ensures a perfect fit for a wide range of sliding glass door models; large pet door will require up to 14-1/4″ width in your slider, allowing you to continue using your sliding glass door normally
SECURITY & PEACE OF MIND: The Thermo Panel pet door features a heavy-duty molded ABS locking cover, strong as 1/16″ steel, and a c-clamp lock (consider a charley-bar for additional security); the robust aluminum frame guarantees long-lasting durability, allowing your pets to enjoy the freedom of coming and going as they please
IDEAL SOLUTION FOR RENTERS AND VACATION HOMES: The spring-loaded top design allows for easy installation and removal, making it a perfect choice for those who rent or have vacation homes; permanent installation is not required, ensuring you can take the pet door with you if you move
BUILT & BACKED FOR LIFE: Endura Flap pet doors are constructed with high-quality materials in the USA and backed by a lifetime warranty; enjoy worry-free satisfaction for you and your pet, knowing you have a top-of-the-line pet door solution