... features:1 Dimensional stability, longevity, natural feel2 Resistance to rot and crack3 High impacts resistant4 Stable over a ... Application: Outdoor PlaceMain ApplicationDecking boardDecking ,Floor, Plank ,Walk path ,Bridge sidewalk(Solid or Hollow)Profile materialHandrail, Railing ,Fence ,Partition ... :While you buy from us , we will teach you how to install , maybe send you a video , or a intructions ...