Lakeside MagnaFlap Hinged Pet Door – Large

The **Lakeside MagnaFlap** is a premium hinged pet door engineered for durability, energy efficiency, and seamless installation—perfect for large dogs and high-traffic environments. Crafted from **3/16″ tinted polycarbonate** and reinforced with **stainless steel hinges**, this door resists rust, corrosion, and wear while minimizing glare from sunlight. The **55-degree angled flap** allows pets to easily re-enter without training, making it an ideal solution for independent access.

Designed for both indoor and outdoor use, the MagnaFlap features a **weather-resistant seal** to block drafts, rain, and debris while maintaining energy efficiency. Installation is quick and tool-free, thanks to pre-drilled holes and color-coded mounting screws, which adapt to walls, kennels, garages, or barns. Whether you need a sturdy pet door for a farm, backyard, or home, this large-size model delivers long-lasting performance with minimal maintenance.