The economy Dock Edge Dock Guard co-extruded profile can be used in light to medium-duty applications. It features a raised lip for gunwale protection on ski and bass boats. Fabricated from marine-grade PVC with UV inhibitors and fungicides. It comes in easy-to-install 6' lengths.• Made from marine-grade PVC• Will not crack or distort with temperature extremes• Measures 2-7/8"H x 3/4"D• Comes in fifteen 6' pieces Fabricated from marine-grade PVC with UV inhibitors and fungicides Comes in 15 easy-to-install 6' long pieces | Dock Guard Profile, 90', White