For architecturally smooth corners in concrete that compliment the smooth finish of overlay form panels such as MDO, HDO, or our DURA-POUR® Plastic Overlay Form Panels. This plastic chamfer is smooth, holds a straight line, and is easy to cut and nail, staple, or glue. While Poly-Comp Plastic Chamfer is priced about the same as wood chamfer, this ultra-smooth product prevents the unsightly appearance of wood grain transfer that is commonly seen in concrete corners.