3/8" x 7/8" Colonial Stop (B8090) Moulding is a decorative interior stop designed to secure doors and windows while adding a refined colonial-style detail to your trim package. Featuring a subtle, contoured profile, this stop moulding enhances the face of door jambs and window frames while providing a positive stop for smooth, consistent closure. The 7/8" face offers balanced coverage without overwhelming surrounding casing, making it a reliable choice for both traditional and transitional interiors. Ideal for new construction or remodeling projects, the B8090 Colonial Stop delivers dependable performance with a clean, finished look.