This versatile urethane casing is crafted with detail to bring you the best results in appearance. Detailed trim has a dimensional quality that greatly improves windows, doors and entryways. Would you like to add character to your home or transform your decor with trim? Consider our urethane mouldings. This window and door casing is precision-molded in urethane, one of today's most popular decorative materials. It maintains the look and character of wood millwork while offering outstanding moisture-resistance. Sets windows and doors apart with casings and additional moulding products. They can be installed with adhesive and they are pre-primed.