---
product_id: 126819953
title: "Thermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | Black, Small Flap, 74.75\"-77.75\" Slider Height"
brand: "endura flap"
price: "€ 1287.80"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/126819953-thermo-panel-pet-door-for-sliding-glass-doors-heavy-duty
store_origin: HR
region: Croatia
---

# Secure locking cover with C-Clamp lock Energy-efficient dual-layer magnetic flap Heavy-duty aluminum frame Thermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | Black, Small Flap, 74.75"-77.75" Slider Height

**Brand:** endura flap
**Price:** € 1287.80
**Availability:** ✅ In Stock

## Summary

> 🐾 Slide into convenience and security with Endura Flap!

## Quick Answers

- **What is this?** Thermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | Black, Small Flap, 74.75"-77.75" Slider Height by endura flap
- **How much does it cost?** € 1287.80 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/126819953-thermo-panel-pet-door-for-sliding-glass-doors-heavy-duty)

## 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

- • **Lifetime Peace of Mind:** Proudly USA-made with a lifetime warranty—because your pet deserves the best.
- • **Control Access with Confidence:** Molded ABS locking cover plus C-Clamp lock give you peace of mind and pet freedom.
- • **Seal in Comfort, Seal Out Costs:** Dual-layer magnetic flap provides superior insulation, reducing energy loss and utility bills.
- • **Fits Your Life, Not Your Schedule:** Quick, no-permanent-install sliding track setup perfect for renters and vacation homes.
- • **Built to Last, Designed to Protect:** Heavy-duty aluminum frame and tempered safety glass ensure durability and pet safety.

## Overview

The Endura Flap Thermo Panel Pet Door is a heavy-duty, energy-efficient pet door designed for sliding glass doors between 74.75" and 77.75" in height. Featuring a durable aluminum frame, tempered safety glass, and a magnetic dual-layer flap, it offers excellent insulation and security with a molded ABS locking cover and C-Clamp lock. Easy to install without permanent modifications, it suits renters and vacation homes and comes with a lifetime warranty, ensuring long-term reliability and peace of mind.

## Description

Endura FlapThermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | Black, Small Flap, 74.75"-77.75" Slider Height

## Features

- HEAVY DUTY ENERGY EFFICIENCY: Endura Flap thermo panel features an energy-efficient design with tempered safety glass, magnetic sealing dual-layer flap, and heavy-duty aluminum frame, providing excellent insulation and durability for pet owners; small flap measures 6" x 11" and is suitable for pets up to 15" tall
- DESIGNED FOR SLIDING GLASS DOORS: the pet door secures into the track of your existing sliding glass door, requiring a track width of at least 1"; small pet door will require up to 10-3/16" width in your slider, allowing you to continue using your sliding glass door normally
- VERSATILE INSTALLATION: available in 3 different height ranges, with a sliding installation mechanism to accommodate various door models, the thermo panel is quick and easy to install, ideal for renters and vacation homes without requiring the need for permanent installation
- DURABLE AND SECURE: the Endura Flap thermo panel includes a heavy-duty molded ABS locking cover and C-Clamp Lock, ensuring safety and control when needed, while allowing your pets the freedom to enter and exit as they please; for additional security, pet owners can consider using a charley-bar to fix the sliding door in place
- LIFETIME GUARANTEE: Endura Flap pet doors are proudly built in the USA, using high quality materials, and backed by a lifetime warranty; experience worry-free satisfaction for you and your pet

## Product Details

- **Size:** 74.75" - 77.75" Slider Height
- **Brand:** Endura Flap
- **Color:** Black
- **Material:** Aluminum
- **Closure Type:** Magnetic

## Images

![Thermo Panel Pet Door for Sliding Glass Doors | Heavy-Duty Aluminum Frame with Secure Locking Cover | Energy Efficient & Easy Install | Black, Small Flap, 74.75"-77.75" Slider Height - Image 1](https://m.media-amazon.com/images/I/219fwwaVdBL.jpg)

## Available Options

This product comes in different **Pattern Name, Size** options.

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**Shop now:** [https://www.desertcart.hr/products/126819953-thermo-panel-pet-door-for-sliding-glass-doors-heavy-duty](https://www.desertcart.hr/products/126819953-thermo-panel-pet-door-for-sliding-glass-doors-heavy-duty)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-25*