... install and maintain. 100% DIY. Novel,modern, Product featuresWINDOWS AWNING which assembled mainly by plastic alloy and PC sheet is not ... only elegant in shape, but also practical, strong....WINDOWS AWNING which assembled mainly by plastic alloy and PC sheet is not ... for 10 years * Low-maintaining (the slope of the board enables the rain to clean dust that collects) * environmentally friendly * ...