We purchased 2 of the 236 screens and 2 of the 118 screens to enclose our brand new deck and Hot Tub. Installation was very simple, just a few lag bolts. Now we just pull the screens and can enjoy the time in the tub and all the neighbors cant see a thing. My only suggestion for improvement, a built in way to level the the screen and the end post. The pictures were taken on a windy day, so the screen is being pushed into the railing.