--- product_id: 200896303 title: "Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25\"-80.25\" Slider Height" brand: "endura flap" price: "€ 1708.78" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/200896303-endura-flap-pet-door-for-vinyl-sliding-glass-doors-dual store_origin: HR region: Croatia --- # Secure Locking Mechanism Dual-Flap Insulation Energy Efficient Design Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25"-80.25" Slider Height **Brand:** endura flap **Price:** € 1708.78 **Availability:** ✅ In Stock ## Summary > 🐾 Unlock the freedom for your furry friend! ## Quick Answers - **What is this?** Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25"-80.25" Slider Height by endura flap - **How much does it cost?** € 1708.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/200896303-endura-flap-pet-door-for-vinyl-sliding-glass-doors-dual) ## Best For - endura flap enthusiasts ## Why This Product - Trusted endura flap brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit:** Seamlessly integrates with your vinyl sliding doors. - • **Safety First:** Lock it up and let your pet roam free. - • **Lifetime Durability:** Built to last, backed for life! - • **Extreme Weather Ready:** Keep your home cozy in any climate! - • **Energy-Saving Innovation:** Reduce your bills while keeping your pet happy. ## Overview The Endura Flap Pet Door is designed for vinyl sliding glass doors, featuring a dual-flap system for extreme weather protection and energy efficiency. It includes a secure locking mechanism and is built for durability, ensuring a perfect fit and long-lasting use. ## Description Full description not available ## Features - DUAL-FLAP EXTREME WEATHER DESIGN: our double-flap insulated pet door offers maximum energy efficiency, protecting your home from harsh weather conditions, and keeping it cool in the summer and warm in the winter; the flexible flaps remain functional even in temperatures as low as -40°F; small flap measures 6" x 10" and is suitable for pets up to 14" tall - INSULATED FOR ENERGY SAVINGS: this energy-efficient pet door features dual-pane LoE glass that reduces UV rays and infrared light, helping to conserve energy in your home; the dual-flap system creates an effective barrier against drafts, ensuring optimal indoor temperature control - SECURE LOCKING MECHANISM: designed with safety in mind, featuring a secure locking cover, as strong as 1/16" steel, that prevents unauthorized entry when not in use; enjoy peace of mind, knowing your home is protected while still providing your pet with easy access to the outdoors - SEAMLESS INTEGRATION WITH VINYL SLIDING DOORS: pet door is specifically engineered for vinyl-framed sliding glass doors with 'U' shaped tracks (minimum 1-1/2" thick), ensuring a perfect fit and seamless integration with your existing door for optimal insulation and energy efficiency - BUILT & BACKED FOR LIFE: the Endura Flap pet door is designed with flexible, heavy-duty flaps that swing on a rod at the top to prevent cracking and flexing, ensuring long-lasting durability even with continuous use; backed by the Endura Flap lifetime guarantee ## Images ![Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25"-80.25" Slider Height - Image 1](https://m.media-amazon.com/images/I/71GymvA-LJL.jpg) ![Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25"-80.25" Slider Height - Image 2](https://m.media-amazon.com/images/I/61bAG8aVEWL.jpg) ![Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25"-80.25" Slider Height - Image 3](https://m.media-amazon.com/images/I/51itauvvP4L.jpg) ![Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25"-80.25" Slider Height - Image 4](https://m.media-amazon.com/images/I/51h9+TrGgrL.jpg) ![Endura Flap Pet Door for Vinyl Sliding Glass Doors | Dual-Flap Extreme Weather Design | Insulated, Energy-Efficient Dog Door with Locking Security | White, Small Flap, 77.25"-80.25" Slider Height - Image 5](https://m.media-amazon.com/images/I/71irK5tC3GL.jpg) ## Available Options This product comes in different **Pattern Name, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Holds up against the wind *by A***R on Reviewed in the United States on March 23, 2023* I live in Michigan it can get pretty cold and windy. These flaps have great magnets that hold them in place during harsh winds. There is no leaky wind coming in around the door or flaps. This was worth the money; my dogs are so happy they can go in and out when they want and we don't have to worry about when we will be home after work. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great Dog Door *by A***L on Reviewed in the United States on August 17, 2022* I did a lot of research on dog doors and different solutions. After ruling out putting a permanent dog door the hunt began for a slider dog door insert. There are several different types and I ruled those out because they were not very weather resistant or were aluminum (I don't want frost on the frame in the winter). We live in the Northeast and get the heat on the deck in the summer and LOTS of snow in the winter so we were aiming for something that will stand the snow, wind, nor'esters and heat off the deck. We have a vinyl sliding door and I was afraid that putting a dog door insert was going to degrade the energy efficiency of my sliding door so I went with this door. Even though it's a bit more on the expensive side I think it was worth the extra $$. The look of it is beautiful, it fits wonderfully in with my sliding door. We did trim a piece of the door off that was recommended by the manufacturer, otherwise the door wouldn't have fit. I noticed the measurements on the door didn't take into account a 'larger' overstep or overhand from the top of the track, I didn't anticipate having to trim the door but I was happy that was an option (I don't think I saw that it was an option in case I needed to do it while I was shopping initially). I do notice that the floor gets warmer because of the sunlight shining on it than my regular door. I should say, however, that our normal sliding glass door has been replaced recently and is on the high end of energy efficiency, I think it's a Pella door. The insert did come with insulation for either side of the door, just a normal piece of foam with adhesive on both sides. Another piece of door seal that wasn't in the instructions came with the door and doesn't indicate where to install it, there's only enough for one side of the door - we haven't installed that but will eventually and it looks like it will help a lot with air leakage. We bought the 'Large', there's enough room for our 90lb golden to get through comfortably. Our smaller dog also uses the door, she's older and about 40lbs. She has been using her paw to get through the door since the magnets are so strong but is slowly getting the hang of putting her head down and opening the door. It's been about 1.5 weeks and we really love the door. My best suggestion to the manufacturer would be to make some kind of training video to help new dog door owners get through this door. We are new dog door owners and I think it would have been helpful to get some advice from a video since my dogs are gentle and maybe a little more timid when it comes to putting their faces in a dog door to make it open, especially one with strong magnets. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Good product, but the magnets were a little strong *by J***S on Reviewed in the United States on October 27, 2020* Good product, but the magnets were a little strong and my dog wouldn’t use the door. Took a few out and she now uses it. Some air gets through, but not too bad. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/200896303-endura-flap-pet-door-for-vinyl-sliding-glass-doors-dual](https://www.desertcart.hr/products/200896303-endura-flap-pet-door-for-vinyl-sliding-glass-doors-dual) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-15*