The decking has a smooth and reeded side. Which should I use as my top surface?
A. Either side is acceptable and it depends purely on the appearance desired. The reeded or grooved side offers a distinct appearance not found on most other decking materials that many builders and customers prefer. The grooves are not deep enough to make cleaning difficult and if exposed to direct sun, the reeded side does not transfer the heat due like a flat surface. In other words, it doesn’t feel as hot when walking barefooted!