9/16" x 5-1/4" Neck Base (BB514PRF) – Primed Finger Jointed Moulding is a tall, traditional baseboard profile designed to add depth and architectural character to interior spaces. Featuring a defined “neck” transition and decorative top detail, this moulding creates strong shadow lines and a refined floor-to-wall finish. The 5-1/4" face height provides balanced scale for rooms with standard to moderately tall ceilings, while the 9/16" thickness ensures durability without excessive bulk. Manufactured from finger jointed material for enhanced straightness and stability, and factory primed for a smooth paint-ready surface, the BB514PRF is ideal for new construction, remodels, and upgraded trim packages.