... Size:140x40m 4.Usage: garden,walkway,swimming pool Decking Size140x40mm solid decking MaterialWPC (wood plastic composite) AccessoriesPlastic / stainless ... ,reinforcing additives,colorants ect.) Accessories for the installated decking : 1. Joist A. Solid joist 40x25mm B ... ,stairs,courtyard,handrails,flower boxes,outdoor flooring,dust bins,pavement,various tpes of outdoor stools and chairs. WPC material ...