Azek Harvest PVC Decking Collection contains profiles colors: Slate Gray, Brownstone, and Kona. Harvest Collection - Azek by Timbertech is a monochromatic PVC deck line using simple but natural tones at an attractive price point. Harvest collection contains the foundational profile options synonomous with Azek PVC Decking and are some of the best options in decking for both commercial and residential deck application. Please see deck photos and compare these profiles below. Contact Us to see samples in person!