See our different  size crown molding corner blocks and what they are made of. 
Our crown molding corner blocks can be used on regular flat, cathedral and vaulted ceilings.
Use these with foam crown moldings and wood crown moldings.

 Crown Molding Solutions offers inexpensive Flexible crown moldings, Foam crown moldings.
Ornate crown mouldings, Polyurethane crown moldings, Ceiling medallions,
Floor base moldings, Chair rail moldings and Installation products.
909 North Nolan River Road Suite E, Cleburne, Texas 76033
800 315 6311     Fax 817 641 6711