TRIMFINITY 1 in. x 1 in. x 96 in. Polystyrene White Outside Corner Moulding

TRIMFINITY Pre-finished designer mouldings fit the needs of everyone, whether you are a do-it-yourselfer or a professional contractor. The 1 in. x 1 in. x 96 in. Polystyrene White Outside Corner Moulding protects the outside edges of the wall from damages. Easy to use as wood and more durable. For use in new or existing construction.