BUILT TO LAST - PlexiDor green tinted glass insert pet doors are built to last, providing a long lasting solution for your furry friend's needs while maintaining the integrity of your French doors MADE IN THE USA, 10 YEAR WARRANTY - The dog door for French doors is made in the USA, reflecting PlexiDor's commitment to high quality craftsmanship, dedication to excellence, and support to local industry. ENERGY EFFICIENT - Save on the heating and cooling costs with the energy efficient PlexiDor Low E pet door glass insert. It helps insulate your home by minimizing heat transfer HIGH SECURITY - Unlike cheap pet door that may pose a security risk, PlexiDor's green tinted patio door glass insert provides a barrier, so that unwanted intruders cannot break in through the dog door. SUPERIOR QUALITY - In comparison to the low cost flap door, PlexiDor pet doors stand out with their innovative design. The Low E glass French door insert ensures a more high end and durable solution. Transform your home with the PlexiDor Low-E Glass Insert for French Doors, the premium solution for integrating a pet door directly into your elegant glass doors—without sacrificing style, security, or energy efficiency. This innovative insert allows your dog or cat to move freely in and out while maintaining the clean, sophisticated appearance of your French doors. Elegant, Low-E Glass Insert Designed Specifically for French Doors This French door dog door insert replaces the existing glass panel—no glass tradesperson needed. For sliding glass doors, a glazier provides measurements and PlexiDor manufactures a complete glass unit with the pet door pre-installed. The low-e glass preserves your door’s clarity, allowing beautiful natural light to fill your home while discretely adding a durable pet access point. Quiet, Smooth Operation—Perfect for Bedrooms & Nighttime Use PlexiDor is known for being one of the quietest pet doors available. Thanks to its saloon-style engineering and premium materials, customers frequently praise the silent open-and-close action—ideal for bedrooms, nurseries, or nighttime use. Energy-Efficient Low-E Glass + Tight Weatherseal The insulated low-e glass and airtight door panel work together to minimize heat loss and maintain indoor comfort. The weatherseal creates a thermal barrier that enhances energy efficiency while the tight seal also prevents insects—including moths, flies, and blackflies—from entering your home. Built for Pets of All Sizes — Including Blind or Senior Dogs Blind dogs can often learn to use the PlexiDor with help from other pets, while arthritic dogs benefit from mounting one size up and installing as low as possible for easier mobility. The insert accommodates the full range of PlexiDor pet door sizes, making it a great option for cats, small dogs, and large breeds alike. Compatible With Multi-Door Homes You can install multiple PlexiDors in one home, though airflow may occur during strong cross-breezes. Centered Design — No Left or Right Hand Version The PlexiDor insert is always centered within the glass panel, offering a clean, balanced aesthetic. This ensures uniformity across French door designs—no left-hand or right-hand variations. Durable, American-Made Quality + Long-Term Serviceability Constructed from high-quality materials, the insert is built for years of trouble-free use. PlexiDor provides excellent long-term support: Replacement parts available going back 17 years for PDE models Manual doors include a 10-year warranty + 20-year parts availability Easy Cleaning, Simple Maintenance, and Customizable Finish Maintaining your insert is effortless: Apply two drops of 3-in-1 oil annually to the pivots Some owners replace the weatherseal yearly for best performance Clean with soap and water or a 50/50 vinegar-water mix (avoid ammonia cleaners) The frame can also be lightly sanded, primed, and repainted using high-gloss paint for a refreshed look. The weatherseal is fully replaceable, ensuring continued insulation and bug protection as the years go by. Bring together elegance, durability, and effortless pet access with the PlexiDor Low-E French Door Glass Insert—a stylish, long-lasting upgrade that enhances your home while giving your pets the freedom they deserve.