You may be wondering about the different applications that are suitable for Stucco plaster. Stucco plaster can be used on ceilings and walls, including curved surfaces, for example, columns and archways. It also works really well when it comes to feature walls and fireplace surrounds too. The finish adheres most effectively to porous substrate, which means it can be installed properly over prepared plasterboard, as well as concrete blocks, concrete, cement board, and brick.