Our sliding glass door draft stopper is designed with energy efficiency in mind, effectively sealing gaps to prevent cold air from entering during winter and hot air during summer. This ensures a comfortable and stable indoor temperature, which is particularly beneficial for homes with pet doors. The stopper is made to fit a wide range of gaps, up to 1-1/2 inches, and its durable construction provides long-lasting insulation. Its black color blends seamlessly with most door and window frames, enhancing the overall aesthetics of your home without compromising functionality.","Installing this draft stopper is simple and hassle-free, thanks to its strong adhesive backing that allows for easy placement on your sliding glass door or window. It is compatible with both dog and cat door panels, making it a perfect choice for pet owners looking to improve energy efficiency. The stopper can be trimmed to fit your specific door dimensions, ensuring a snug seal that enhances comfort. Whether you're trying to save on heating bills or improve the insulation of your home, this stopper offers a practical and stylish solution that works for most sliding doors and pet panel setups.