1/2" x 3-1/2" Primed Base Corner Block (387MUL-3W)

Complete your baseboard installation with FloorLot Baseboard Corner Blocks, designed to create a clean, professional finish around 90° rounded (bullnose) drywall corners. These corner blocks are precision-machined to match compatible baseboard profiles, eliminating the need for difficult miter cuts and saving time during installation. Perfect for both DIY homeowners and professional installers, these decorative corner blocks simplify installation while adding a polished architectural detail to any room. Simply install the corner block at each outside corner and butt the baseboards into the block for a seamless transition. Features: Designed for 90° rounded (bullnose) drywall outside corners Eliminates complex miter cuts for faster, easier installation Matches compatible baseboard profiles for a finished appearance Primed ready for paint Ideal for residential and commercial applications Provides a clean, decorative transition around outside corners Important: Designed for rounded (bullnose) outside corners only. Not intended for square drywall corners or inside corners.