Hi @Lukas Faber,
Take a look at our website http://www.nanawall.com/ to learn more about the different types of folding door systems we offer. NanaWall systems provide total design flexibility with options for top-hung or floor mounted models and inward or outward openings. You can take a look at our products page here: http://www.nanawall.com/folding-glass-walls
If you have any questions, give us a call at 1 (800) 873-5673 and we'll be glad to assist you.
Q
Patio folding doors
Q