Are there any commercial wall products that have windows and can roll up or be extended out of the way?

I have a 10' X 20' Florida room that had a nasty screen enclosure which I ripped out. I'd like to turn this into a more livable room with solid walls which can be rolled or lifted out of the way.

Each wall panel would be about 8' wide and are divided by columns made of concrete block, so there is a lot of 'structure' to attach the walls to.

My only requirement is that they have windows that can be seen through. I would imagine that in the summer when the weather is nice, the walls can be lifted or rolled out of the way. In the winter or during inclement weather, they can be lowered to become more like walls.

I can't imagine anything that rolls would have windows, but would be able to take up very little space. If it was a panel that lifted, well, that's goofy and I'm having a hard time imagining it.

Surely something like this already exists! Maybe I'll have to create something from scratch ;)

they sell windows that you move in and out. frame the openings for the appropriate size and then insert windows. during the summer put in a screen the same size. as far as roll up walls? how a bout a grass mat with a hole in it? roll up walls? walls that roll up? ok, you got me on that one.

You could use garage doors. You would have to attach foam insulation and drywall to keep the A/C and heat in.