The Dimex LLC EasyFlex D-Profile Dock Edging (MPN 5011B-16-4) is a 16-foot length of marine-grade flexible PVC designed to protect boats and docks from impact. This black D-shaped rub rail is engineered for use on both commercial and private boat installations. It features UV inhibitors to prevent yellowing and deterioration from sunlight and is formulated to resist cracking, rotting, or deteriorating when exposed to temperature extremes. The material is also unaffected by oil, gasoline, and saltwater. Unlike products with a surface coating, EasyFlex dock edging is colored throughout its thickness, minimizing visible scuffing and abrasion. It can be mounted horizontally or vertically to fascia skirting areas or pilings and is easily cut to size for installation.