We believe patio doors should withstand an active lifestyle with that includes kids, pets and people who may bump against the door, without screen blow out, derailing from the track or bending the frame. That’s why we manufactured Samson to address the pitfalls customers told us they experience with other patio screen doors. Among many other features, Samson strength comes from the corner keys secured by 4 fasteners each, our self-locking screen technology that actually gets tighter the more you push on it, and dual aluminum wall frame construction. Samson also features oversized wheels which ensure continuously smooth gliding. We think patio screen doors shouldn’t have to be replaced due to low quality and they should be affordably priced for everyone to be able to enjoy a hassle free patio screen door for years to come.