Corner blocks are a simple and affordable way to upgrade the look of your crown molding while also making them easier to install. Normally, crown molding must be perfectly cut with angled mitered edges in order to make a clean seam in the corners of the room. With a corner block, the crown molding needs only a straight cut—the block hides the lack of a seam while also providing a more finished and elegant look. At Crown-Molding.com, we carry durable polyurethane corner blocks at guaranteed lowest prices.
For DIYers using our no-nail crown molding line, we also offer no-nail corners. These pre-cut corners are made of styrene foam and are specially designed for use with our no-nail crown molding line. Be sure to take note of the kind and number of corner blocks you need. Outside corners and inside corners are designed differently.