I purchased this mat for the floor of a new shed. First impression is fantastic. It arrived well packaged, wrapped in high quality wrapping. It is heavy (2 15' lengths weighed over 80lbs!), easy to cut with a utility knife and it lays flat right off the roll. It comes with double sided tape. I taped it down along the edges with gaffing tape. It it textured light diamond plate which will help when the surface is wet. Very satisfied with the purchase.