Elite Refine 450 Semi-Gloss Polyurethane is a specialised marine finish coat. It is based on the sophisticated combination of aliphatic urethanes and urethane reactive acrylic resins, giving a high quality and durable finish coat as well as resistance to moderate/severe marine environments. It has been especially designed for both the professional and DIY painter for maintenance repainting of all yachts, launches and other pleasure craft. An easy to use, high performance polyurethane with good flow-out and wet-edge characteristics, balanced with rapid dry-to-touch – makes re-paint projects on the hardstand or on the water a practical proposition. Can be applied with spray, brush and roller.