1.Installation on RV side,Suit to big RV
2.Full cassette offer a better protection for the whole system when awning closed.
3.Manual crank handle system or motorized system with crank handle backup system can be chosen
4.Durable and anti-rust aluminum alloy frame
5.100% waterproof and UV resistance PVC fabric
6.Support legs and spring arms provide a maximum of wind stability
7.Large-size design, more extra shading area
8.With multi-functional expand:S hook,sun blocker,awning tent etc.