This plinth block features a bullseye design. It can be installed with other moulding and surface elements for truly unique results. The block is crafted in urethane, a material that is great for use both indoors and out. Versatile urethane captures the beauty of classic materials like molded plaster, cast stone and carved wood. This polymer material also offers moisture-resistance, lightweight and affordability. Install urethane plinth blocks with our durable adhesives. They are pre-primed and ready for finishing and easy installation. Detailed trim accentuates, ornaments and polishes. It is often that the little details that bring a special finishing touch to your latest project, and urethane trim offers many opportunities.