Corner blocks are used with casing mouldings in the top corners around door frames or around the four corners of windows. It adds great architectural detail to your room and is ideal when you want to achieve a different look from metering. Use a corner block with Ornamental Mouldings casings. Pair with the style plinth block at the bottom of the door where the casing meets the baseboard, an ideal solution to using thin casing with a thicker baseboard.

These are really great, fairly decent quality but the perfect size and nice design.. Katherine. Brooklyn, NY. Thu Aug 27 2026

Upgrade your trim quickly and easily with professional looking results.  Use our plinth blocks as a decorative addition to any doorway moulding and casing. Used as a transition piece or base block, they are easy to install and create a professional finished look.

Added plinths to all upstairs window and door trim. Armend S. Mon Jun 17 2024

Upgrade your trim quickly and easily with professional looking results.  Use our plinth blocks as a decorative addition to any doorway moulding and casing. Used as a transition piece or base block, they are easy to install and create a professional finished look.

Crown moulding adds a beautiful finish to elegant rooms. To get this look you would simply hire a professional to figure out and install all of the complicated miter cuts. This made the cost of crown moulding more expensive as this method can be labor intensive. Not anymore. Our moulded inside and outside corners make installation a breeze. Say goodbye to miters with our DIY corners and couplers.

Well made pieces with lots of details. Works well with the straight pieces of crown. Will make installation much easier. Great option for beautiful crown.. Anonymous. TX. Fri May 14 2021

Upgrade your trim quickly and easily with professional looking results. Use our plinth blocks as a decorative addition to any doorway moulding and casing. Used as a transition piece or base block, they are easy to install and create a professional finished look.

Upgrade your trim quickly and easily with professional-looking results.  Use our plinth blocks as a decorative addition to any doorway moulding and casing. Used as a transition piece or base block, they are easy to install and create a professional finished look.