Endura Flap E2 Pet Door for Thick Walls | Dual-Layer Insulating Flap | Durable Aluminum Frame | Locking Cover | Tan, Large, Single Flap

Endura Flap pet doors are designed to last a lifetime, ensuring durability and quality. If any issues arise, our responsive team will address them at no cost to you. Made in the USA, Endura Flap focuses on producing high-quality products that effectively insulate your home, unlike other pet doors that may not stand the test of time.

Most customers choose Endura Flap to replace their existing, low-quality pet doors with a superior model. The sturdy aluminum frames and patented polymer flap ensure that each product is built to last. Our company traces its origins back to 1976, starting as a mail-order catalog business.

Endura Flap products stand out for their quality engineering, prioritizing excellence over affordability. When selecting the appropriate flap size for your pet, ensure that it clears the top of their back by at least 1" and provides a comfortable step-over height.

With options available for cats and dogs of various sizes, our pet doors cater to a wide range of pets. The Endura Flap is designed to seal tightly, keeping out air and bugs, with additional weather protection features for added insulation. The polyolefin polymer flap is wind-resistant, capable of withstanding up to 50 mph winds.

While a single flap is energy-efficient and suitable for most situations, the double flap option provides enhanced insulation. The design of the Endura Flap remains consistent across door and wall mounts, with the only difference being the included hardware for installation.

With over 500,000 satisfied customers, Endura Flap continues to provide high-quality pet doors. Our Endura Flap Single Flap Dog Door for Deep Walls is built to withstand extreme temperatures and winds, ensuring long-lasting performance. The kit includes everything needed for installation, with a focus on durability, versatility, and aesthetic appeal.

Backed by a lifetime guarantee and manufactured in the USA, Endura Flap pet doors offer security, quality, and peace of mind for you and your pets.

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