K- Span and Polycarbonate Parking Shade K-Span and Polycarbonate Parking Shade The K-Span and Polycarbonate Parking Shade is ideal choice for constructing metal structure in quick and cost-effective way. It can be altered in size and shape according to the application requirement. K-Span arches are designed to be self-supported and not required additional support structure … Continue reading K- Span and Polycarbonate Parking Shade