Beautiful crown moulding is a great way to separate and define each room. With each design modeled after traditional plaster type mouldings our lightweight polyurethane mouldings give the same rich detail yet at a fraction of the cost. Most moulding profiles can be partnered with our do-it-yourself corner blocks that means no miter cutting for you and most rooms can be completed in ours instead of days. Another benefit of polyurethane is it will not rot or crack and is impervious to insect manifestations. It comes to you factory primed and ready for your paint faux finish gel stain marbleizing and more. Features: Modeled after original historical patterns and designs. Solid urethane for maximum durablity and detail. Lightweight for quick and easy installation. Factory primed and ready for paint or faux finish. Can be cut drilled glued and screwed. Designed for use on both interior and exterior applications. Material - Urethane. Design - Outside Corner for Moulding. Dimension - 3 3/4 P x 3 1/4 H in. Item weight - 0.32 lbs.