Bullnose Corner Blocks

Bullnose radius corner blocks allow baseboard to make a smooth transition when using curved inside and outside drywall corners.   Use these corner blocks with Trim-Tex corner beads and other brands of 3/4″ bullnose drywall corner beads.  We offer two styles, Deluxe and Standard. The Deluxe style accommodates baseboard up to 5-1/4″ tall and 13/16″ thick.  The Standard style accommodates baseboard up to 3-1/2″ tall and 9/16″ thick.


Bullnose Inside Corner Block

#952 Deluxe Bullnose Inside Corner

Bullnose Outside corner Blocks

#951 Deluxe Bullnose Outside Corner


We make these radius blocks for square inside and outside corners as well as 45 degree splayed corners.   Special sizes are available for taller baseboards as shown in the photo below.  The Deluxe style is available in 1-1/2″ and 3/8″ bullnose.  We also offer crown corner blocks for curved inside and outside corners.    Call 309-266-9771 for more information on our Bullnose Radius Corner Blocks or click here to email


Baseboard Blocks

Bullnose Corner Blocks for Taller Baseboards


For printable version of price page below, click here