Don't let a little rain spoil your barbie or birthday! You can have this with all the walls open and just attach the walls if things get a little cold or windy! Completely enclose the entire marquee and keep warm as well. Each panel can be easily fitted to any side, so you can exchange the window and door panels in any configuration you like, or just leave some off altogether for an open or half-open design. Just decide on the day according to the weather, its the smartest way to ensure your next outdoor event goes to plan. It's powder coated steel frame design and strong polyethylene makes it sturdy and durable unit.