Renai Crill, marketing manager for Moulding and millwork manufacturer Woodgrain Millwork, Inc., shows developments in its MDF millwork and trim coated with Eastman Cerfis proprietary polymer technology. Launched in 2011, Finished Elegance moulding is sold at 1,200 Home Depot's and now, through other professional building and remodeling supply channels. Offerings in custom colored door jambs and coated board and additional profiles have expanded the line. The Cerfis coating in white and other colors improves the stability and consistency of manunfactured moulding.