Whiteriver Composite Decking is manufactured using a wood and HDPE mix, creating a revolutionary composite of improved, user-friendly material that out performs other traditional pure wooden and plastic materials. With no need to be stained or sealed, you save time and money now and in the future. Known as the “Battle Born State”. Nevada Composite Decking deservedly gets its name from this beautiful, awe inspiring and diverse State. Tough and durable enough to withstand all types of harsh weather. Alluring texture with a contrasting grooved side or choice of a smooth appetizing side.