This moulding features a subtle cove profile. Fine details refine the design. When it comes to the beautification of the home exterior, detailed trim plays an important role. It gives the home exterior a refined and detailed appearance. Trim can be used to greatly improve or even transform the home, and our urethane products make outstanding trim enhancements possible and enduring. Cove moulding is a popular crown moulding style, but it can be used in any application when you wish to create a detailed transition between the juncture of horizontal and vertical elements. Moisture-resistant and lightweight door and window moulding offers a fine alternative to wood millwork or cast stone.