ChoiceDek says its Foundations composite decking can be installed in some pretty tough conditions on the ground—and even underwater. The board’s scalloped profile reduces weight but adds stiffness, according to the company, while allowing air to circulate between the decking and the framing. Sold only in Lowe’s stores, Foundations is available in three colors (brown, gray, and redwood) and in lengths of 12, 16, and 20 feet. Gray decking also comes in 8-foot lengths. ChoiceDek’s parent company is Advanced Environmental Recycling Technologies. ChoiceDek, 800.951.5117,