Fiberon Concordia premium PE composite decking combines the look and strength of real wood with the long-lasting resilience of recycled plastic to stand the test of time. The newest addition to the Concordia portfolio, the Astir Collection features a rustic cathedral grain and three fresh, nature-inspired multi-tonal hues: Prairie Wheat, a light tan reminiscent of lush fields of grain; Mountain Ash, a rich, deep brown inspired by mountain forests; and Seaside Mist, a modern grey with hints of a warm, sandy undertone. Concordia composite decking is made with 94% recycled plastic & wood.